Hey, it's me! Scott...remember? The dorky Tannin guy?
Yeah, I know, I've been sort of M.I.A. for the last few weeks...And that generated a lot of concerned dm/s and emails, which has been very touching, thanks! Everything is cool. Tannin is doing fine. I haven't sold to the highest bidder (although there have been a couple of offers, lol), and I'm healthy and happy...No worries. As you know, I have a lot of aquarium industry contacts, and am occasionally called upon to help other companies with special projects as a sort of geeky aquarium industry consultant.
I recently received an offer for one such gig for a major aquarium brand that was simply too cool, too good, and too lucrative to say "no" to. So, I've been sort of deeply involved in this project, that's literally going to make a huge splash when it launches next year. Of course, these sexy huge projects are accompanied by lots of NDA's and confidentiality agreements, so I'm kind of bound to keep my mouth shut, other than to tell you that it's a cool project and that it's aquarium-related, lol. My involvement is winding down over the next 1-1/2 weeks, so I'll be back in more active circulation real soon!
So, what's up with Tannin?
Well, we're finally- FINALLY about to launch the new web site and 2023 marketing! It'll happen in stages, with a few tweaks along the way. We will be doing lot more content and informational stuff; this is something I've really loved doing via "The Tint" blog and podcast, and we'll be doing more and more in 2023. And I promise more videos and more YouTube stuff coming soon!
So, how will the web site differ from its current iteration?
The experience will be much more engaging, easier for you to navigate, and graphically more attractive. Again, it will sort of roll out in stages. The first iteration that you'll see in the next few weeks will be an aesthetic refresh and functionality change. We put a lot of work on the back end of the site to sort of prepare it fro the future changes we'll be rolling out throughout 2023 and beyond.
Fro ma consumer stand point, you'll notice almost immediately that our selection of materials will be changing. Prices will fall on a number of items, too! In some respects, we'll have less items available on a regular basis, and more unique "seasonal/limited quantity" stuff appearing on the site. And we'll be more responsive to your requests for specialized stuff, since we won't be chasing down suppliers for the 70 some-odd different materials we've been offering as stock items. If one of these "limited" materials becomes a big hit, and you want it more often, we'll try to do just that!
Supply chain issues were absolutely killing us this summer, with formerly rock-solid reliable international partners unable to meet their commitments due to regulations and shipping issues from their respective countries. We had long delays in shipping some orders to you, and it was driving me crazy, too! This played a big part of my rethinking our future approach with Tannin, too. So, we've been testing and tweaking materials from a few different suppliers, and we should have our major supply chain issues resolved in the coming month or so.
We are moving towards a more balanced "a la carte" selection of materials and a curated selection (the "Enigma Pack"), along with our speciality items like the substrates (which will begin to come down in price significantly over the next few months, thanks to your strong demand for them and our ability to source raw materials for them at a better "bulk" pricing. They're never gonna be super cheap, because they are literally hand mixed from carefully sourced materials, but they will always be...cool! LOL
So, with regards to the "Enigma Packs"- we'll be able to include a lot of cool materials that are not available "a la carte" on our site in them! The goal is to make them even more unique and special than they are now! And, a better value and real "surprise". By not filling them almost exclusively with our regular "stock botanicals", you're almost guaranteed to get something even more unique and tightly curated than they are now!
With my good friends, James Sheen of Blackwater UK, and Benjamin Peterson of Betta Botanicals hitting their strides and making their respective businesses do their things well, it almost "frees me up" to branch out in other, complimentary creative directions to continue to forge Tannin's unique approach that you've come to know over the past 7 years. I won't have to be the "clearing house" for every single botanical item that the world has to offer! Just the stuff which I (and by extension, most of you) love!
The end result is that you, the botanical method aquarium hobbyist, will have three terrific sources for pretty much all of the botanical stuff you want!
Look for more fun collaborations with these guys in 2023!
So yeah, we're gonna be leaner, more specialized, and way more in line with my original vision for Tannin that we had back in 2015!
And then, there is wood...Ahh, yeah. So, here's the deal:
Wood is definitely part of the Tannin "DNA".
However, we never intended to be your "go to" for stuff like Manzanita or "Spider Wood" or whatever, in every conceivable size. Rather, we intend to only offer the unusual varieties of wood and roots that you've come to expect from us. Stuff that you can't typically find at 39,000 other aquatic vendors. Stuff which suits our geeky, special, experimental systems. I've been sourcing and testing some really cool, unusual varieties that you're sure to love!
Oh, and there's the whole "Estuary" thing...You know the brackish water stuff we've been playing with since around 2016. Mangroves and mud and all that? We'll be doing a lot more of that in 2023. More specialized products for brackish tanks, and more inspiration for you to check out. And yeah, at some point, "Polyp by Tannin Aquatics", a reef/coral-focused aquarium products product line, will debut (likely in very late 2023 or early 2024.)
So, I could go on and on telling you every single thing we plan on doing with Tannin in 2023, but where would the fun be in that? Suffice it to say, we think that you'll enjoy all of the changes and enhancements that we begin rolling out.
The botanical method aquarium world is literally exploding within the hobby, and we're awfully proud to have played a small role in helping to shed more light ion the darkness (literally) since 2015! As you've evolved, we're evolving. No longer a freak show, the botanical method is a legitimate approach, with technique and methodology which requires a specialized mindset and suite of materials.
That's what we're here for!
Thanks for coming this far with us, and thanks for hanging with us as we roll out the all-new Tannin experience!
And of course, why not throw down a little gauntlet in the process? Really more of a salute to those of you who do the unusual. To those who have joined our movement- and to those of you out there, plying the fringes of the hobby on your own.
If so, you're downright heroic to me. Really. People don't do this enough.
I'll come out and say what I'm thinking at the moment. It won't endear me to some people. And that's okay.
And please...it's not a knock against anyone or any organization. It's an opinion that I've developed as an observer, a fan, a student of the aquarium world. It's MY opinion, and it probably will not resonate with many:
I think that the current state of creating unique aquairums is..kind of boring. Maybe it's that some of the "trendy" aquascaping is...stagnant. Homogenous. Common.
It just is, in my opinion. Sorry.
The aquascaping world has some amazingly talented people. Yet, the works being produced and elevated in contests and media are, in my opinion- afloat in a "sea of sameness." You see this on Instagram or in aquascaping contests. Many stick to the "tried and true formula" of the moment, or some derivation thereof. Seemingly afraid to deviate at all. Think I'm full of it? Look at the typical aquascaping contest website.
Entries from all over the world feature amazingly beautiful aquascapes; magnificent work from passionate aquarists. Don't get me wrong. I'm not saying that they are "no good", "stupid", or whatever. I'm merely saying that they hardly seem differentiated from each other these days. And, if you're being really honest with yourselves, I'll bet that a few of you might agree with me!
Oh, there are some different tanks out there being entered into these contests. Don't get me wrong. There is a huge pool of very talented aquascapers producing magnificent work.
Yet, in my opinion, the thing is-much of the work seems to fall into a few categories:
1) "Fantasy" scapes, which are essentially "dioramas" with aquatic plants, created to look like underwater mountain ranges, waterfalls, beaches, etc. These DO require enormous talent and discipline...not to mention, really good photography. And of course, a wierd "title." I mean, that's the least annoying part of it to me, but still...It's an aquairum, not a collectible art piece. Most of the damn things are broken down in months, anyways. Maybe people could purchase them as NFT's or something, lol
2) Over-the-top moss-and-plant-covered wood, looking for all the world like a terrestrial old-growth forest. These are compelling, achingly beautiful, often meticulously crafted aquariums, taking many, many weeks to create, manage, and photograph. I love these. We see fewer of them than the "fantasy" types, and I wish we'd see more. Oh, and they need a "title" as well...Could we just say that the "title" thing should be ditched?
3) Everything else. You know, "biotope" aquariums, palludariums, vivariums, river tanks, etc. Some are executed brilliantly; others are a "work in progress", still growing in, etc. All are unique. Created by "unknown", passionate hobbyists who simply want to share their work. Most have no "titles." These are amazing tanks that undeservingly serve to create a rather vivid "supporting cast" for the beloved categories above.
4) The "fringes." Pure hardscapes and concept aquariums that don't follow a "garden-type" formula. Semi-palludariums, minimalist sand and rubble scapes. Monospecific planted tanks. Blackwater, botanical method tanks. Biotope-inspired displays. Brackish tanks. Species tanks. Cave aquariums. Conceptual tanks. These are the true "outliers." This is the realm of the "discomfort zone." The hobbyists who work this magical place don't generally give a damn about "winning" the contests.
They know that they won't, because they're doing stuff that not everyone gets or thinks is "cool." Stuff that goes decidedly against the grain of what's "acceptable." Just showing up and creating a "disruption"- although it's typically unintentional. And maybe, just maybe inspiring someone else is their goal.
I'm fascinated by outliers. And what's weird is that there are a fair amount of them out there. Quietly doing what they do; occasionally popping up on the radar, sharing something on social media..perhaps garnering a curious peek by the "establishment", before retiring back into the shadows.
I had this idea in my head not long ago of "sponsoring" a hobbyist like this. You know, kind of like companies do with Football teams, race teams, etc., etc.
Hardly a novel concept, even in the aquarium world, I suppose. But to work with someone who's really doing wierd stuff, and just not giving a rat's ass about winning some contest. Just sharing their work.
I sort of tabled the idea for a while. I admit it.
I figured it to be a bit self-serving...or somehow being perceived as being a bit arrogant. I still sort of fantasize about the idea often. Why? I don't know. Perhaps it's the "rebel" in me? Maybe I'm just throwing a tantrum?
Maybe it's because no one else is writing about this shit these days. Perhaps it's the desire to give someone with talent the exposure they deserve...or that the world deserves..
Yet, I wasn't contemplating just any talented 'scaper. There are a lot of supremely talented people in the aquascaping world.
Rather, I was thinking about someone really different. Although, I wondered, would bringing such a person's work to light "corrupt" the real "soul" of what we're talking about? Create a giant, obnoxious hypocrisy of sorts?
I don't know. I don't claim to have the answers. But I think that the aquascaping world needs an injection of the unusual right now, in my opinion. And it needs special type of person to do it.
An outlier. Someone who gets it. Someone who's not only not afraid of going against the prevailing trends...a person who simply does their own thing because it gets them excited. Fearless. Not afraid to face criticism from those who don't get it, like it, or appreciate it. The kid who wore only black all through high school; maybe seemed a bit "weird" to others who didn't understand him/her.
I had this vision of supporting an aquascaper who felt something deeper...Finding a person who has a unique dynamic. An artist? Sure. A poet. Sure. A surfer? Possibly. A writer? Maybe. A "sage?" I don't know. An "old soul." A musician. Perhaps even a philosopher, of sorts.
Someone who brings something different to the homogenized, prepackaged, formulaic aquascaping world. Someone who can talk emotionally to you for a very long time about the 10-gallon, brackish water "rootscape" that they just created...and leaves you wanting to hear more.
Someone with a deep passion. A spark. A very different orientation. Someone who asks "Why?" Someone who wants to create a "ruckus", because they care about pushing the boundaries of "conventional" thinking and expression in the aquatic world. Someone who looks at things from a totally different angle. Not to "be cool", mind you. Simply because that's how they look at stuff. A person who feels that his/her work is not just a creative expression, but an instrument of change.
Just because it's time for one.
The hobby, in my opinion, needs such a person. Someone who can carry the flag for our movement.
Who is that person? Where is that person? Is he/she/they already here? Are there more? Who are these children of which I speak....?
I'll keep asking. I'll keep looking.
However, to all of you- our "tribe"- our loyal fans...those of you who do it for the sheer "love of the game", my simple message to you:
I'm back from being never really gone. And it feels pretty exciting!
Stay involved. Stay excited. Stay creative. Stay bold. Stay unique...
And Stay Wet.
through line (N): "A common or consistent element or theme shared by items in a series or by parts of a whole."
I recently returned from another speaking gig.
This time, I was in St. Louis, Missouri, in the midwest of the U.S. I visited a club with some very advanced, super-talented hobbyists, some who are icons in various hobby specialities. It was a lot of fun, as they almost always are. However, this one- THIS trip- left me with some really profound revelations about the hobby which I'm still processing.
An added bonus is that I was able to visit the amazing botanical method aquariums of our friend, Melanie Holmes. It was beyond satisfying to see a truly talented hobbyist find Her way in the hobby, evolving from "traditional" planted aquascaped tanks into the botanical method.
Observing her work, it was easy to see how Her skill from one "genre" translated into our little speciality. The "through line" was a great understanding of the ecology of aquariums. Here tanks were a celebration of life, aesthetic, and ecology. Any one of them was among the best botanical-method aquariums ever created, IMHO.
I was also able to visit a fish room of a very advanced killifish breeder, and it was not only educational for me, it was enlightening...I took particular note of the techniques and approaches that he was utilizing to manage a large number of aquariums, and to keep a "work flow" of fishes going at all times.
Perhaps what was most memorable to me was how he made adjustments to his techniques, like inducing spawning, egg collection, incubation, and production of live foods.
His function-first approaches to light and temperature manipulation, egg collection, incubation approaches, and even how fry were reared- all demonstrated a keen understanding of the needs of his fishes, and an understanding of the environments- and environmental cues- which the fishes needed to trigger spawning events.
Although the process was more "methodical" than "natural", in that it involved sort of "deconstructing" how Nature works in the wild- all of the techniques he employed were simply practical and simple recreations of natural processes to accomplish what Nature does-just in a more "controlled" manner.
Killifish, IMHO, are the ultimate example of how fishes are intimately tied to their habitats. The techniques which modern killie keepers utilize to spawn their fish, incubate the eggs, and rear the resulting fry are a direct distillation of an understanding of this relationship.
Indeed, there was a "through line" of sorts, running from the wild savannah pools and forest streams of East Africa, to the tightly-controlled environment of this suburban St. Louis basement.
It was profound. It was inspiring. It was amazing.
Now, sure, I wasn't seeing fishes being kept in tanks with accumulations of leaf litter over a shallow sedimented substrate, with overhanging terrestrial vegetation. Literal recreations of their natural habitats. Rather, I was seeing the pragmatic application of "biotope replication!" Yeah, it doesn't always have to look like it to function like it!
A huge "unlock" for me, really.
What we've longed called "natural" in the aquairum hobby can take on more than one meaning. I mean, I have consistently railed on the use of the term "natural" when those "high concept", artistically-styled "Nature Aquariums" are proferred to us as "natural" for some very specific reasons; in particular, the fact that they are often touted as "looking just like Nature", an assertion which makes me want to vomit. They generally don't look like wild aquatic habitats.
They're simply beautiful aquariums, skillfully executed.
However, I really can't deny that, on a purely ecological level, they DO function like natural aquatic systems to a certain extent, relying on energy/nutritoinal inputs, and yielding growth of aquatic plants. It's just again, a sort of "deconstructed" approach.
I think that it's the "cultural arrogance" and embrace of the most superficial aspects of aquarium keeping, coupled with the constant assertion that these tanks "look like natural aquatic habitats" by the proponents who surround the "Nature Aquarium" movement, which has always turned me off about them.
Not the work itself.
The reality is that these systems do require the aquarist to reproduce natural processes to some extent in order to be successful. An understanding of the ecology of aquatic plants and their environment is necessary.
Another "through line" from Nature to aquarium...
And of course, there is what we call the "botanical method"- an approach that seeks to more literally recreate the ecology of wild aquatic ecosystems in the aquarium.
To a certain extent, it's the "oldest game in town" in the aquarium world- the approach which lovers of aquatic life centuries before us took to keeping fishes: Toss in some soil, leaves, twigs, and plants and attempt to recreate the wild aquatic habitat as accurately as possible. We incorporate these materials in our tanks because they're what's found in the environments from which our fishes come, right?
Yeah. An homage to Nature by attempting to replicate the function of Nature. And making the effort to understand the relationship between fishes and their habitats.
It's not some arcane idea, is it?
A "through line", for sure!
All we are doing with any aquarium, wether we are conscious of it or not- is attempting to reproduce the functions of natural aquatic ecosystems in our tanks.
The idea of creating a multi-tiered ecosystem, which provides a lot of the requirements needed to operate successfully with just a few basic maintenance practices, the passage of time, a lot of patience, and careful observation- is something that has been discussed, but rarely executed in the modern aquarium hobby until quite recently...
Not because it's difficult to execute.
Not because it's hard to grasp the underlying concepts.
It's because it's difficult to try something which seems so "contrary" to what we are constantly exposed to in social media and elsewhere. It means doing something which we may find uncomfortable, because we're told it's "dangerous" or "reckless" or "dirty" or whatever, by pundits who neither understand nor appreciate what it means to embrace a truly natural, ecological approach to aquarium keeping.
It means adopting a different outlook, accepting a different, yet very beautiful aesthetic. It's about listening to Nature instead of the dude on Instagram with the flashy, artistically-presented, gadget-driven tank. It's not always comfortable at first for some to try, and it initially seems like you're somehow doing things wrong.
Yet, executing this type of tank is about as basic as aquarium-keeping gets.
The difficult part is understanding that this is an extremely natural, ecologically beneficial process, and accepting that it does facilitate the appearance of some things that you might not be comfortable with initially (like, cloudy water, fungal threads, biofilms, decomposition...all that stuff!). Making those mental shifts to accept something different than what the aquarium hobby establishment has proffered as the way to go for generations...
Yet it's not that different than what our distant ancestors did when they set up what we now refer to as an "aquarium."
A through line...one which requires mental shifts and adoption of a long-term mindset.
You have to give things time to establish and settle.
It's about patience.
It's about faith.
Faith in Mother Nature, who's been doing this stuff for eons. Faith that you're doing something which embraces Nature's processes so fully.
The truest, straightest "through line" there is in the aquarium hobby.
Stay diligent. Stay curious. Stay observant. Stay patient. Stay engaged...
And Stay Wet.
The other day, in our Instagram feed, we received what I felt was one of the most honest, amazing comments I'd ever seen. The commenter was acknowledging that, while he loved the tinted water which botanical-method aquariums yield, he was having a bit of a mental struggle at the dark water hiding some of the subtle colors in his fishes. He loved the look, but was bummed out that his colorful fishes weren't as discernible in the deeply tinted water. He was sort of torn...He wanted to know if I ever had a similar feeling.
Besides just loving the incredible honesty, the comment did make me think a bit.
Now, I can honestly say that it never actually bothered me. In fact, I DID have to think a lot about it- but it was mainly for the reason that I couldn't think of a time when it did! I guess I always was drawn so much to the habitat, that any perceived loss of color was a non issue. I think that I'm also naturally attracted to fishes which, although can be colorful, generally have more muted patterns intended to help them blend into their environment.
However, I do agree that the tinted waters which result when we add leaves, seed pods, soils, etc, into our aquariums definitely impact the "visuals" of our fishes, don't they? Anyone who's ever tried to take a pic or video of his or her botanical method aquarium can attest to this. It's hard to get a good pic showing all of the accurate colors of some of your fishes.
On the other hand, some fishes seem to take on an entirely new appearance in tinted water, and the function of the coloration makes more sense in this context.
There is a reason as to why this is...
From a paper by researcher Shiro Kohima about the coloration of none other than the blackwater-dwelling Neon Tetra, the conclusion was pretty darned clear:
"To clarify the ecological function of this coloration, we examined the appearance of living neon tetra. They changed color in response to lighting and background conditions, and became less conspicuous under each condition to the human eye. Although they appeared bright in colorless clear water, their stripes appeared darker in blackwater. In addition, the visible area of their stripes was small and their brightness decreased, unless they were observed within a limited viewing angle (approximately 30° above the horizon).
The results show that from the viewpoint of approaching submerged predators, a bright mirror image of the stripes is projected onto the underside of the water’s surface, providing a dramatic visual target while the real fish remains less conspicuous. Based on these results, we hypothesize that the neon tetra’s bright coloration is an effective predator evasion strategy that confuses predators using bright mirror images."
Scientists are aware that dissolved organic materials, such as tannins and lignins, which visually tint the water, also absorb all wavelengths of light, yielding that brownish color that we know so well.
So, yeah, some of the more subtly-colored patterns on fishes will be more difficult to discern in tinted water. What can we do about that? Can we do anything about it?
Well, for one thing, we can adjust the lighting within our aquariums, and simply ramp up color and intensity. This is where modern LED lighting fixtures work so very well. You'll have to do some experimentation, but the versatility of LED's makes it easy!
Remember, all of this revolves around the properties of the water itself. Indeed, in our tanks, the water itself becomes a part of the attraction, doesn't it? And it becomes a consideration if you're trying to keep aquatic plants. You simply need to ramp up intensity to assist with light penetration, as we recently discussed right here on "The Tint."
One of the big discussion points we have in our world is about the color and "clarity" of the water in our botanical method aquariums. We receive a significant amount of correspondence from customers who are curious how much "stuff" it takes to color up their water.
This is so far from "mainstream" aquarium hobby thinking that I just have to laugh sometimes. I mean, those of us in the community of blackwater, botanical-method aquarists seek out tint and "body" in our water...while the rest of the aquatic world- well, they just sort of... freak the fuck out about that, huh?
And beyond just the color, there are other factors to the water which impact the "visuals", right?
Our aesthetic "upbringing" in the hobby seems to push us towards "crystal clear water", regardless of whether or not it's "tinted" or not. And think about it: You can have absolutely horrifically toxic levels of ammonia, dissolved heavy metals, etc. in water that is "invisible", and have perfectly beautiful parameters in water that is heavily tinted and even a bit turbid.
(FYI, WIkipedia defines "turbidity" in part as, "...the cloudiness or haziness of a fluid caused by large numbers of individual particles that are generally invisible to the naked eye, similar to smoke in air.")
That's why the long-standing aquarium "mythology" which suggested that blackwater aquariums, or aquariums with tinted water were somehow "dirtier" than "blue water" tanks used to drive me crazy. The term "blackwater" describes a number of things; however, it's not a measure of the "cleanliness" of the water in an aquarium, is it?
Chemical analysis of compounds like ammonia, nitrite, nitrate, and phosphate- and measurements of the conductivity/redox potential of the water are the indicators of its "cleanliness."
Color alone is not indicative of water quality for aquarium purposes, nor is "turbidity." Sure, by municipal drinking water standards, color and clarity are important, and can indicate a number of potential issues...But we're not talking about drinking water here, are we?
No, we aren't!
(And yes, aquariums with high quantities of organic materials breaking down in the water column add to the biological load of the tank, requiring diligent management. This is not shocking news. Frankly, I find it rather amusing when someone occasionally tells me that what we do as a community is "reckless", and that our tanks look "dirty."
As if we don't see that or understand why our tanks look the way they do? And we do know the color and visual characteristics of are water are the way they are for certain reasons- just NOT because the water is of "low quality."
There is a difference between "color" and "clarity."
The color is, as you know, a product of tannins and humic acids leaching into the water from wood, soils, and botanicals, and typically is not "cloudy." It's actually one of the most "natural-looking" water conditions around, as water influenced by soils, woods, leaves, etc. is ubiquitous around the world. Other than having that undeniable color, there is little that differentiates this water from so-called "crystal clear" water to the naked eye.
Of course, the water may have a lower pH and general hardness, but these factors have no bearing on the color or visual clarity of the water. And conversely, dark brown water isn't always soft and acidic. You can have very hard, alkaline water that, based on our hobby biases, looks like it should be soft and acid. Color is NO indicator of pH or hardness! Again, it's one of those things where we seem to ascribe some sort of characteristics to the water based solely on its appearance.
As I've mentioned before, a funny by-product of our more recent obsession with blackwater aquariums in the hobby is a concern about the "tint" of the water, and yeah, perhaps even the "flavor" of said water! A by-product of our acceptance of natural influences on the water, and a desire to see a more realistic representation of certain aquatic environments.
And that means that dark water we love so much.
Natural black waters typically arise from highly leached tropical environments where most of the soluble elements are rapidly removed by heavy rainfall. Materials such as soils are the primary influence on the composition of blackwater. Leaves and other materials contribute to the process in Nature, but are NOT the primary “drivers” of its creation and composition.
Okay, so there we had another discussion of the visual characteristics of water. It's a bit funny that we don't have to think much about water, in terms of "aesthetics" in most typical aquariums.
It's definitely a "botanical method thing."
Yet, it all boils down to the fact that, when we utilize botanical materials in our aquariums for the purpose of influencing the ecology, we also get the "collateral benefit" of tinted water. And in some instances, the tinted water can impact the appearance of the inhabitants.
We as aquarists need to get our heads around the idea, once again, that this type of more natural aquarium brings its own unique aesthetics. And we, as hobbyists can and should learn to embrace them. It's totally okay if we don't, but it's important to understand that what we see in our aquariums is perhaps the truest reflection of Nature.
Something to think about.
And Stay Wet.
If you've followed us for any length of time, you're well aware that we are not just pushing you to play with natural, botanical-method aquariums only for the pretty aesthetics.
I mean, yeah, they look awesome, but there is so much more to it than that. We are unapologetically obsessed with the function of these aquariums and the wild habitats which they attempt to represent!
And one of the most important functions of many botanically-influenced wild habitats is the support of what ecologists call food webs-a system of interlocking and interdependent food chains...in other words, "what eats what" in the aquatic ecosystem!
It's a fascinating field of study that plays beautifully into what we do in our botanical method aquariums.
As we've discussed before, the leaf litter zones in tropical waters are home to a remarkable diversity of life, ranging from microbial to fungal, as well as crustaceans and insects...oh, and fishes, too! These life forms are the basis of complex and dynamic food webs, which are one key to the ecological "productivity" of these habitats.
By researching, developing, and managing our own botanically-influenced aquaria, particularly those with leaf litter beds, we may be on the cusp of finding new ways to create "nurseries" for the rearing of many fishes!
At least upon superficial examination, our aquarium leaf litter/botanical beds seem to function much like their wild counterparts, creating an extremely rich "microhabitat" within our aquariums. And initial reports form those of you who breed and rear fishes in your intentionally "botanically-stocked" aquariums are that you're seeing great color, more regularity in spawns, and higher survival rates from some species.
I don't believe that this is mere coincidence.
We're just beginning here, and the future is wild open for huge hobbyist-level contributions that can lead to some serious breakthroughs in understanding how food webs develop in aquariums!
Maybe we will finally overcome generations of fear over detritus and fungi and biofilms- the life-forms and "by-products" which literally "power" the aquatic ecosystems we strive to duplicate in our aquariums.
There is something tantalizing to me about the idea of our fishes being able to supplement what we feed them by foraging in the aquarium. To some extent, virtually every aquairum has some microorganisms, algae, etc. which fishes can "snack on" in between our feedings. Yet, botanical-method aquariums, with their abundance of decomposing leaves and the ecology which they foster, take this to a whole different level.
I'm particularly fascinated with the idea of the fry of our fishes being able to sustain themselves or supplement their diets substantially, with what is produced inside the little habitat we've created in our tanks! A botanical method aquarium is, I believe, an ideal "nursery" for many species of fishes to begin their lives, and the experience of many of my fish-breeding friends who have played with this idea successfully helps to prove my thesis.
Let's consider some of the types of food sources that our fishes might utilize in the wild habitats that we try so hard to replicate in our aquariums, and perhaps develop a greater appreciation for them when they appear in our tanks. Perhaps we will even attempt to foster and utilize them to our fishes' benefits in unique ways?
One of the important food resources in natural aquatic systems are what are known as macrophytes- aquatic plants- which grow in and around the water, emerged, submerged, floating, etc. Not only do macrophytes contribute to the physical structure and spatial organization of the water bodies they inhabit, they are primary contributors to the overall biological stability of the habitat, conditioning the physical parameters of the water. Of course, anyone who keeps a planted aquarium could attest to that, right?
One of the interesting things about macrophytes is that, although there are a lot of fishes which feed directly upon them, in this context, the plants themselves are perhaps most valuable as a microhabitat for algae, zooplankton, and other organisms which fishes feed on. Small aquatic crustaceans seek out the shelter of plants for both the food resources they provide (i.e.; zooplankton, diatoms) and for protection from predators (yeah, the fishes!).
I have personally set up a couple of systems recently to play with this idea- botanical-influenced planted aquariums, and have experimented with going extended periods of time without feeding my fishes who lived in these tanks- and they have remained as fat and happy as when they were added to the tanks…
Something is there- literally!
Perhaps most interesting to us botanical-method aquarium people are epiphytes. These are organisms which grow on the surface of plants or other substrates and derive their nutrients from the surrounding environment. They are important in the nutrient cycling and uptake in both nature and the aquarium, adding to the biodiversity, and serving as an important food source for many species of fishes.
In the case of our aquatic habitats, like streams, ponds, and inundated forests, epiphytes are abundant, and many fishes will spend large amounts of time foraging the biocover on tree trunks, branches, leaves, and other botanical materials. Although most animals use leaves and tree branches for shelter and not directly as a food item, grazing on this epiphytic growth is very important.
Some organisms, such as nematodes and chironomids ("Bloodworms!") will dig into the leaf structures and feed on the tissues themselves, as well as the fungi and bacteria found in and among them. These organisms, in turn, become part of the diet for many fishes.
And the resulting detritus produced by the "processed" and decomposing pant matter is considered by many aquatic ecologists to be an extremely significant food source for many fishes, especially in areas such as Amazonia and Southeast Asia, where the detritus is considered an essential component of the food webs in these habitats.
And of course, if you observe the behavior of many of your fishes in the aquarium, such as characins, cyprinids, Loricarids, and others, you'll see that in between feedings, they'll spend an awful lot of time picking at "stuff" on the bottom of the tank. In a botanical style aquarium, this is a pretty common occurrence, and I believe an important benefit of this type of system.
I am of the opinion that a botanical-method aquarium, complete with its decomposing leaves and seed pods, can serve as a sort of "buffet" for many fishes- even those who's primary food sources are known to be things like insects and worms and such. Detritus and the organisms within it can provide an excellent supplemental food source for our fishes!
Just like in Nature.
It's well known by scientists that in many habitats, like inundated forest floors, etc., fishes will adjust their feeding strategies to utilize the available food sources at different times of the year, such as the "dry season", etc. And it's also known that many fish fry feed actively on bacteria and fungi in these habitats...so I suggest once again that a botanical method aquarium could be an excellent sort of "nursery" for many fish species!
You'll often hear the term "periphyton" mentioned in a similar context, and I think that, for our purposes, we can essentially consider it in the same manner as we do "epiphytic matter." Periphyton is essentially a "catch all" term for a mixture of cyanobacteria, algae, various microbes, and of course- detritus, which is found attached or in extremely close proximity to various submerged surfaces. Again, fishes will graze on this stuff constantly.
And then, of course, there's the “allochthonous input” that we’ve talked about so much: Foods from the surrounding environment, such as flowers, fruits, terrestrial insects, etc. These are extremely important foods for many fish species that live in these habitats. We mimic this process when we feed our fishes prepared foods, as stuff literally "rains from the sky!" Now, I think that what we feed to our fishes directly in this fashion is equally as important as how it's fed.
I'd like to see much more experimentation with foods like live ants, fruit flies, and other winged insects. Of course, I can hear the protests already: "Not in MY house, Fellman!" I get it. I mean, who wants a plague of winged insects getting loose in their suburban home because of some aquarium feeding experiment gone awry, right?
That likely wouldn't go over well with just about any significant other in the "non-aquarium" world, right?
That being said, I would encourage some experimentation with ants and the already fairly common wingless fruit flies. Sure, you can just catch some ants outside and drop them into your tank...or you could culture them...Remember those "Ant Farms" that some of us had when we were kids?
Can you imagine one day recommending an "Ant Farm" as a piece of essential aquarium food culturing equipment? It's at least as wacky as culturing peanut beetle larvae or microworms, and not nearly as messy!
Why not, right? 😆
And of course, easier yet- we can simply foster the growth of potential food sources that don't fly or crawl around- they just arise when botanicals and wood and stuff meet water...We just need to not wipe them out as soon as they appear! Damn, using the collection and feeding of winged insects as an opposite example sure makes fungal growths and biofilms more palatable, right?
As many of you may know, I've often been sort of amused by the panic that many non-botanical-style-aquarium-loving hobbyists express when a new piece of driftwood is submerged in the aquarium, often resulting in an accumulation of fungi and biofilm.
I realize this stuff can look pretty shitty to many of you, particularly when you're trying to set up a super-cool, "sterile high-concept" aquascaped tank.
That being said, I think we need to let ourselves embrace this stuff and celebrate it for what it is: Life. Sustenance. Diversity. Foraging.
I think that those of us who maintain botanical method aquariums have made the "mental shift" to understand, accept, and even celebrate the appearance of this stuff.
We learn to appreciate it by looking to Nature.
Natural habitats are absolutely filled with this stuff...in every nook and cranny. On every rock, branch, seed pod, and leaf. It's like the whole game here- an explosion of life-giving materials, free for the taking...
A priceless natural resource.
It's why, a long time ago, I learned to not be put off by the mere appearance of these life forms when they showed up in my early botanical method aquariums. They are literally the drivers of underwater ecology- a priceless resource which Nature happily deposits into our aquariums.
A true gift from Nature.
Yet, for a century or so in the hobby, our first instinct is to reach for the algae scraper or siphon hose, and lament our misfortune with our friends.
It need not be this way. Its appearance in our tanks is a blessing.
You call it "mess." I call it a blessing. Your fishes call it “food."
Another "mental shift", I suppose...one which many of you have already made, no doubt. Or, I hope you have..or can.
The ability to appreciate this stuff- to move beyond the fear, loathing, and disdain which many hobbyists have for it-is to truly grow as a hobbyist. In fact, the oft-quoted, absurdly mis-interpreted and applied (to the point where it's almost a mockery) statement by none other than the late Akashi Amano that, "To know Mother Nature is to love her smallest creations..." sums this up perfectly.
Yeah, he got it.
You can, too.
Now look, I'm not saying that your tank has to be packed with biofilms, fungal growth, decomposing leaves, and detritus in order to provide all of these benefits to your fishes. However, I am suggesting that, as hobbyists, we should to allow some amount of this material to accumulate in our tanks.
Remember, the presence of these materials does not signify some "problem" with your aquarium, as is so easy to conclude.
Rather, their presence indicates that your aquarium is functioning very much like a natural aquatic ecosystem. That it's doing what Nature has done for eons. To disrupt the process by aggressively siphoning out every gram of detritus, scraping off every bit of fungal growth or biofilm actually inhibits or even completely disrupts processes which can benefit your tank in manifold ways.
Not only do fungal growths and biofilms serve as a supplemental food resource for our fishes, they help "filter" the water by processing nutrients. And a large part of their "fuel" is the leaf litter, seed pods, wood, and the detritus which occurs as a result of their decomposition.
Yeah, we talk about this a lot around here, I know.
However, it's such an important part of our philosophy and methodology that it cannot be stated often enough.
And the sooner we embrace this stuff, the sooner we begin to realize the lasting benefits that it can bring to our aquariums!
Stay confident. Stay bold. Stay curious. Stay diligent. Stay studious...
And Stay Wet.
Okay, that was an admittedly "dark"-sounding title, but it's perfectly appropriate for today's topic...How to get- and keep- your water as tinted as possible. Or, at least, what materials would do the best job in terms of "color production."
We as a group are kind of obsessed with this.
And yeah, it's a good question!
Now, first off- let's all remember that the color of the water has absolutely NO relationship to its pH or carbonate hardness. It just doesn't. You can have water that looks super dark brown, yet has a pH of 8.5 or whatever. And conversely, it's just as possible to have crystal clear blue-white water that's soft, and has a pH of 4.5. We have to get beyond the social media-style "blackwater" definition, which seems to be, "If the water is tinted, it's a blackwater aquarium!"
Now, look, if you just want the nice color but could care less about the pH and hardness, that's fine. For the benefit of the hobby as a whole, please don't perpetuate the confusing narrative about blackwater aquariums by telling others that you have "blackwater." You have a "tinted" aquairum.
And that's just fine.
So, yeah-I'm not going to launch into a long drawn out description today about how ecologists define "blackwater" and what specific chemical characteristics make it up- we've covered it enough over the years...you can deep dive here or elsewhere to get that.
Okay, micro-rant over. Let's get back to the topic.
Remember, this piece is not about how to make blackwater...It's a little more superficial than that...it's about creating an aquarium with color and maintaining it.
First off, one of the "keys" to getting your color that lovely brown is to select the right types and quantities of botanical materials to assist. Now, I'll be the very first to raise my hand and call BS on anyone who claims to have a perfect "recipe" for how many Catappa leaves per liter or whatever you must use to achieve a specific color. Sure, you could come up with some generic recommendations, but they're not always applicable to every tank or situation.
Yes...there are simply so many variables in the equation- many which we probably haven't even considered yet-that it would be simply guessing. Just like Nature, to some extent...
What I can do is recommend some materials which we have found over the years to generally impart the most reliable and significant color to water. In no particular order, I'll give you my thought on a few of my personal faves. There are a lot more, but these are some that consistently show up on my "fave" list.
Yep, you heard me. One of the very best sources of tint-producing tannins in our aquariums is wood. I've told you many times, wood imparts tannins, lignin, and all sorts of other "stuff" from the exterior surfaces and all of those nooks and crannies that we love so much into the water.
Now, I don't know about you, but I'm always amused (it's not that hard, actually) by the frantic posts on aquarium forums from hobbyists that their water is turning brown after adding a piece of wood. I mean- what's the big deal?
Oh, yeah, not everyone likes it...I forgot that. 😂
The reality, though, as you probably have surmised, is that wood will continue to leach tannins to a certain extent pretty much for as long as it's submerged. As a "tinter", I see this as a great advantage in helping establish and maintain the blackwater look, and to impart humic substances that are known to have health benefits for fishes.
Some wood types, like Mangrove ( a wood we don't have at the moment), tend to release more tannins than others over long periods of time. Other types, like "Spider Wood", will release their tannins relatively quickly, in a big burst. Some, such as Manzanita wood, seem to be really "dirty", and release a lot of materials over long periods of time. All will recruit fungal growths and bacterial biofilms.
And the biocover on the wood is a unique functional aesthetic, too, as we rant on and on about here!
I'm a huge fan of tree bark to impart not only color, but beneficial tannins into the water. Because of its composition and structure, bark tends to last a very long time when submerged, and tends to impart a lot of color to the water over the long term.
And to be quite honest, almost all of the bark products we've played with over the years seem to work equally as well. The real difference in bark is the "form factor" (appearance) and the color that they impart to the water over time. Some, such as Red Mangrove bark or Cutch bark, will impart a much deeper, reddish-brown tint to the water than say, an equal quantity of catappa bark. And our soon-to-be-released Ichnocarpus bark really packs in this reddish brown color! You're gonna love this stuff!
Ounce for ounce, gram for gram, I've always felt that various types of bark always impart the most color to the water over almost any other materials.
These are very interesting, woody pods, derived from the outer "valve" of the fruit of the Swietenia macrophylla tree, which hails from a wide range of tropical locales (although native to Brazil), and are just the sort of thing you'd find floating or submerged in a tropical jungle stream. Often called "Skyfruit" by locals in the regions in which they're found because they hang from the trees- a name we fell in love with!
These botanicals can leach a terrific amount of tannins, akin to a similar-sized piece of Mopani wood or other driftwood. They are known to be full of flavonoids, saponins, and other humic substances, which have known positive health effects on fishes. Like bark, it lasts a good long time and recruits some biofilms and fungal growths for good measure.
Live Oak Leaves/Magnolia Leaves
Despite their humble North American origins, these leaf types impart more color, ounce per ounce, than just about any of our fave tropical leaves. And they both last very long time...Like, I've had specimens of live oak leaves stay intact for several months!
It's really important to think of leaves as not just a "coloring agent" for your water, but as a sort of biological support mechanism for your burgeoning ecosystem. They actively recruit fungi, bacterial biofilms, and other microorganisms which enrich the overall aquatic environment in your tank.
Alder cones (Aalnus glutinosa and Alnus incana) and Birch cones (Betula occidentalis), have been widely utilized by aquarium hobbyists in Europe for some time. Betta and ornamental shrimp breeders are fond of the tannins released into the water by these cones, and their alleged anti fungal and antibacterial properties. There has also been much study by hobbyists about the pH reduction attributes of these cones, too.
A study done a few years back by a Swedish hobbyist using from one to six cones in a glass containing about 10 ounces of tap water, with a starting ph of around 8.12, was able to affect a drop to 6.74 with one cone after about two weeks, 4.79 with 2 cones after two weeks, and an amazing 3.84 with 6 cones after the same time period! The biggest part of the drop in pH occurred in the first 12 hours after immersion of the cones!
Now, I'm the last guy to tell you that a bunch of cones is the perfect way to lower pH, but this and other hobby-level studies seem to have effectively have demonstrated their ability to drive pH down in "malleable" (soft) water...
Coconut-based products (Coco Curls, "Fundo Tropical", "Substrato Fino")
There's something about coconuts...The materials which are derived from the husks of coconuts seem to produce a significant amount of tannins and impart color to the water. Of course, "Substrate Fino" and "Fundo Tropical" are smaller, or finer-textured materials which work primarily as "substrate enhancers", and not strictly as "color-producing agents", because there is an initial "burst", which subsides over time.
Now, one of the novel applications for these finer botanical materials to take advantage of their color producing ability is to place them in a fine mesh filter bag and allow water to flow around or through them, like filter media. Essentially, a more sustainable alternative to the old peat moss trick...
For an interesting look and some nice color, I'm a big fan of oak twigs. Oak has a nice bark which imparts a deep brownish/yellow color to the water and it's quite distinctive. There is a reason why our "Twenty Twigs" packs are pretty popular, and it's not just because you get a bunch of cool sticks!
When mixed with leaves and/or other botanical materials, not only do you get an incredible "framework" for a cool ecosystem, you get an incredible aesthetic as well!
Now, this is an absolutely cursory list.. I could have easily listed 10 or more items. No doubt, some of you hardcore enthusiasts are screaming at your screens now: "WTF Fellman, you didn't include_______!"
And of course, that's the beauty of natural materials...There are numerous options!
Another note on the colors to expect from various botanical materials. As you might suspect, many of the lighter colored ones will impart a correspondingly lighter tint to the water. And, some leaves, such as Guava or Loquat, also impart a more yellowish or golden color to the water, as opposed to the brownish color which Jackfruit and Catappa are known for.
A lot of you ask about things that impact how long the water retains it's tint.
This kind stuff is a big deal for us- I get it! Many hobbyists who have perhaps added some catappa leaves, "blackwater extracts", or rooibos tea to their water contact me asking stuff like why the water doesn't stay tinted for more than a few days. Now, I'm flattered to be a sort of "clearing house" for this stuff, but I must confess, I don't have all the answers.
So, "Why doesn't my water stay tinted, Scott?"
Well, I admit I don't know. Well, not for certain, anyways!
I do, however, have some information, observations, and a bunch of ideas about this- any of which might be literally shot to pieces by someone with the proper scientific background. However, I can toss some of these seemingly uncoordinated facts out there to give our community some stuff to "chew on" as I offer my ideas up.
Now, perhaps it starts with the way we "administer" the color-producing tannins.
Like, I personally think that utilizing leaves, bark, and seed pods is perhaps the best way to do this. I'm sure that you're hardly surprised, right? Well, it's NOT just because I sell these material for a living...It's because they are releasing tannins, humic substances, and other compounds into the water "full time" during their presence in the aquarium as they break down. A sort of "on-board" producer of these materials, with their own "half life" (for want of a better term!).
And, they also perform an ecological role, providing locations for numerous life forms (like fungal growths) surface area upon which to colonize. They become part of the ecosystem itself. A few squirts of "blackwater extracts" won't do that, right?
The continuous release of tint-producing compounds from botanical materials keeps things more-or-less constant. And, if you're part of the "school" which leaves your botanicals in your aquarium to completely break down, you're certainly getting maximum value out of them! And if you are continuously adding/replacing them with new ones as they completely or partially break down, you're actively replenishing and adding additional "tint-producing" capabilities to your system, right?
There is another way to "keep the tint" going in your tanks, and it's pretty easy. Now, those of you who know me and read my rambling or listen to "The Tint" podcast regularly know that I absolutely hate shortcuts and "hacks" in the aquarium hobby. I preach a long, patient game and letting stuff happen in its own time...
Nonetheless, there ARE some that you can employ that don't make you a complete loser, IMHO.😆
When you prepare your water for water changes, it's typically done a few days to a week in advance, so why not use this time to your advantage and "pre-tint" the water by steeping some leaves in it? Not only will it keep the "aesthetics" of your water ( can you believe we're even talking about "the aesthetics of water?") consistent (i.e.; tinted), it will already have humic substances and tannins dissolved into it, helping you keep a more stable system.
Obviously, you'd still check your pH and other parameters, but the addition of leaves to your replacement water is a great little "hack" that you should take advantage of. (Shit, I just recommended a "hack" to you...)
It's also a really good way to get the "look" and some of the benefits of blackwater for your system from the outset, especially for those of you heathens that like the color of blackwater and despise all of the decomposing leaves and seed pods and stuff!
So, if you're just setting up a brand new aquarium, and have some water set aside for the tank, why not use the time while it's aging to "pre-tint" it a bit, so you can have a nice dark look from day one? It's also great if you're setting up a tank for an aquascaping contest or other same-day club event that would make it advantageous to have a tinted tank immediately.
I must confess that yet another one of the more common questions we receive here from hobbyists is, "How can I get the tint in my tank more quickly?"- and this is definitely one way!
How many botanicals to use to accomplish this?
Well, that's the million dollar question.
It all gets back to the (IMHO) absurd "recommendations" that have been proffered by vendors over the years recommending using "x" number of leaves, for example, per gallon/liter of water. There are simply far, far too many variables- ranging from starting water chem to pH to alkalinity, and dozens of others- which can affect the "equation" and make specific numbers unreliable at best.
We did, too, in the early days of Tannin. And it was kind of stupid really. There just is no hard-and-fast answer to this. Every situation is different. You need to kind of go with your instinct. Go slowly. Evaluate the appearance of your water, the behaviors of the fishes...the pH, hardness, TDS, nitrate, phosphate, or other parameters that you like to test for.
It's really a matter of experimentation.
I'm a much bigger fan of "tinting" the water based on the materials in the aquarium. Letting Nature have at it. The botanicals will release their "contents" at a pace dictated by their environment. And, when they're "in situ", you have a sort of "on board" continuous release of tannins and humic substances based upon the decomposition rate of the materials you're using, the water chemistry, etc.
Replacement of botanicals, or addition of new ones, as we've pointed out many times, is largely a subjective thing, and the timing, frequency, and extent to which materials are removed or replaced is dependent upon multiple factors, ranging from base water chemistry to temperature, to the types of aquatic life you keep in the tank (ie; xylophores like certain Plecos, or strongly grazing fishes, like Headstanders, will degrade botanicals more quickly than in a tank full of characins and such).
(The part where Scott bashes the shit out of the idea of using "blackwater extracts" and Rooibos tea. This could get nasty!)
If you haven't heard of it before, there is this stuff called Rooibos tea, which, in addition to bing kind of tasty, has been a favored "tint hack" of many hobbyists for years. Without getting into all of the boring details, Rooibos tea is derived from the Aspalathus linearis plant, also known as "Red Bush" in South Africa and other parts of the world.
(Rooibos, Aspalathus linearis. Image by R.Dahlgr- used under CC-BY S.A. 2.5)
It's been used by fish people for a long time as a sort of instant "blackwater extract", and has a lot going for it for this purpose, I suppose. Rooibos tea does not contain caffeine, and and has low levels of tannin compared to black or green tea. And, like catappa leaves and other botnaicals, it contains polyphenols, like flavones, flavanols, aspalathin, etc.
Hobbyists will simply steep it in their aquariums and get the color that they want, and impart some of these substances into their tank water. I mean, it's an easy process. Of course, like any other thing you add to your aquarium, including leaves and botanicals, it's never a bad idea to know the impact of what you're adding.
Like using botanicals, utilizing Rooibos tea bags in your aquarium requires some thinking, that's all.
The things that I personally dislike about using tea or so-called "blackwater extracts" are that you are simply going for an effect, without getting to embrace the functional aesthetics imparted by adding leaves, seed pods, etc. to your aquarium as part of its physical structure and ecology, and that there is no real way to determine how much you need to add to achieve______.
Obviously, the same could be said of botanicals, but we're not utilizing botanicals simply to create brown water or to target specific pH parameters, etc. We're trying to create an ecology that is similar to what you'd see in such habitats in Nature.
Yet, with tea or commercial blackwater extracts, you sort of miss out on replicating a little "slice of Nature" in your aquarium. The building of an ecosystem. Which is why we call this the botanical method. It's not a "style" of aquascaping! And of course, it's fine if your goal is just to color the water, but it's more of an aesthetically-focused aquarium at that point.
I also understand that some people, like fish breeders who need bare bottom tanks or whatever- like to condition water without all of the leaves and twigs and nuts we love. They want the humic substances and tannins, but really don't need/want the actual leaves and other materials in their tanks.
And, when it comes to tea and these commercial extracts, I don't think the stuff lasts all that long. I personally believe that the tint-producing tannins in "tea" are potentially taken up quickly by substrate materials, filter media, etc. And unless you're keeping tea bags in your tank on a continuous basis, you'll always experience some "color loss" after some period of time.
Yes it works to impart some color and tannins. Creating infusions or extracts is useful, if you understand their purpose and limitations. They have a place in the hobby for sure.
It's why we got into the game with our botanical-based "Shade" products. We're currently sold out and are working with our supplier on a reformulated version. Seems as though we need to make a "darker" mix!
On the other hand, if you're trying to replicate the look and function (and maybe some of the parameters) of THIS:
You won't achieve it by using THIS:
It's simply another shortcut.
Not good or bad. Just a way to get the end "effect" faster, and without the other collateral benefits we discussed.
And look, I understand that we are all looking for the occasional shortcuts and easier ways to do stuff. And I realize that none of what we proffer here at Tannin is an absolute science. It's likely more of an "art" at this point, with a little science behind it.
Think about it: There is no current way available to the hobby to test for "x" types or amounts of tannins (of which there are hundreds of types) in aquariums. I mean, there are tannin test kits, but they're used for wine making and such...Perhaps there is some tangential application for our purposes, but I'm not really sure what practical information. we could extract from the results.
And, I have not found a study thus far which analyzed wild habitats (say, Amazonia) for tannin concentrations and specific types, so we have no real model to go on.
The best we can do is create a reasonable facsimile of Nature.
And, in Naturę, a lot of the tint in blackwater environments comes from dissolved fulvic and humic acids from...soils. Yeah, geology is the key, IMHO, to truly "realistic" blackwater habitats. This is why I've been very picky on sourcing the materials and figuring out recipes for our NatureBase sediment substrates. They are intended to support these types of systems.
Understanding substrates and their role in both the physical environment and the ecology of our aquariums is still a wildly under-appreciated concept in the aquarium hobby, IMHO. We'll keep coming back to this in the future, I'm certain.
And keeping the water tinted is something that many botanical method aquarists are interested in. This wonderful "collateral benefit" of our approach is something that's easy to get addicted to!
Now, all of these ideas are okay to impart some color to your water. Some do more, as we've discussed ad nauseam. And none of them will work to full advantage if your aquarium is removing them as fast as you're imparting them into the water. So, go easy on chemical filtration media like carbon. I didn't say NOT to use them...Just don't use a ton of them! Use less than what the manufacturer recommends.
What about plants?
Well, I have a theory about plants and tannins...
First off, as you know by now, you absolutely can keep plants in blackwater aquariums. We've talked about this a million times over the years. And yet, interestingly, you can't always keep "blackwater conditions" (at least, color-wise) in planted aquariums! There has been much geeky discussion on this topic.
Tannin are interesting things. Think about this:
Tannins are known to bind up heavy metals and minerals. The roots of aquatic plants prefer to take up bound-up minerals and metals...So, another theory of mine is that heavily planted tanks do actually remove some of the visual "tint" (ie; the tannins) from the water via uptake from their roots.
Make sense? Maybe?
Okay, I could go on and on all day throwing out all sorts of theories and unsubstantiated (via lab tests and rigorous studies, anyways) ideas on this topic...But I think I gave you enough here to get the party started. I encourage you to do some homework. We need to ask these questions to people who really understand the chemistry here. I think that there might be some good answers out there.
And, back to the "color thing" to close on here...
I admit, visual "tint" is probably THE single most superficial aspect of what we experience with botanical-method aquariums- but the most obvious, and likely the most impactful to the casual hobbyist or observer.
It's just as important to understand the collateral benefits of utilizing botanical materials- a subject we've discussed dozens of times here. However, in the end, it's the look of your aquarium that is what you have to experience each and every day, and if having an understanding of which materials can bring you the aesthetic experience you're after in a more effective way- well, then this is a worthwhile discussion, right?
I think that it is.
Stay curious. Stay resourceful. Stay enthusiastic. Stay observant. Stay appreciative. Stay tinted...
And Stay Wet.
Time to hit on another of my fave topics regarding botanical method aquariums; one that we've talked about before- yet one that is still new and exciting to many of us, and perhaps clouded at times with a lot of misinformation, too.
We're talking about botanically-supplemented substrates!
For far too long in the aquarium hobby, I think that we've treated aquairum substrates as simply an afterthought. I mean, there are all sorts of sands and gravels on the market today, but I think that we sort of take them for granted- or at the very least, we treat them as a "requirement" when setting up a tank, and move on to other, more "exciting stuff": "Sand added, check. Time to select the wood!"
That sort of thing.
One of the most "liberating" things we've seen in the botanical-method aquarium niche is our practice of utilizing the bottom itself to become a feature aesthetic point in our aquariums, as well as a functional mechanism for the inhabitants.
"Oh, shit, he's talking about that 'functional aesthetic' thing again!"
Yeah. Yes I am. 😎
Because I think that there are a lot of "missed opportunities" to do something cool with substrates in our tanks. Opportunities to make it a much more important part of the aquarium.
When you look at it from our rather biased perspective, and from a strictly aesthetic sense, the bottom itself becomes a big part of the aesthetic appeal of the aquarium. You may not focus on it, observationally, but it's hugely important. And of course, I see the bottom of the aquarium as more than just sand or whatever. Rather, it's a important component of the aquarium habitat, with the botanical materials placed upon or mixed into the substrate- or, in some cases, becoming the substrate!
These materials form an attractive, texturally varied "microscape" of their own, creating color and interest. In addition to be being comprised of the usual sands and gravels, we can be adding bits of botanicals, root pieces, twigs, leaves, etc. into the mix.
Again, the focus isn't just on aesthetics.
It's about creating a habitat for the fauna which help "run" our tanks!
Much like in Nature, the materials that we place on the bottom of the aquarium will become an active, integral part of the ecosystem. From a "functional" standpoint, bottoms comprised of supplemented with a variety of botanical materials form a sort of "in-tank refugium", which allows small aquatic crustaceans, fungi, and other microorganisms to multiply and provide supplemental food for the aquarium, as we've touched on before.
So, the idea of creating rich, diverse botanical-influenced substrates for the purpose of infusing tannins, humic substances, and other compounds- as well as creating a "matrix" for the growth and propagation of beneficial micro and microfauna is pretty appealing to me.
Using a botanically-infused substrate to create a unique, ecologically diverse, functional, and aesthetically interesting affect on the aquarium- even one that doesn't have aquatic plants in it- is a sort of different approach.
Functionality. Interest. Aesthetics. Stability. They're all there!
Nature provides no shortage of features which can provide inspiration for unique aquariums.
Think about the materials which accumulate on and in the substrates of natural aquatic habitats, and why they accumulate in the first place. Well, typically, in addition to soils and leaves, you'll see sediments, pieces of plant roots, bits of twigs and bark, and the occasional seed pod. Almost all of this material arrives in these bodies of water from the surrounding terrestrial environment.
Some of it is present on forest floors, and when nearby streams overflow, inundating the once dry floor, these materials become part of the aquatic environment, influencing both the structure and the ecology of the habitat. Other materials, like sediments, are the product of hydrology and erosion- rocks ground down over eons by water; or soils- which find their way into streams during periods of intense rain, with the resulting material distributed over vast distances by current.
The beauty of Nature is that She uses pretty much everything that is thrown at Her. Fishes and other organisms feed directly upon some of this material, or on the other life forms (small crustaceans, insects, fungal growths) which live among it. The bottom of streams and other becomes a vibrant, ecologically diverse habitat, which supports a tremendous amount of life at many levels.
And we just throw bag of aquarium sand or gravel on the bottom of our tanks...and move on!
Like, WTF is a matter with us fish geeks? There is HUGE opportunity here! We need to give a lot more thought to what goes on the bottom of our aquariums! Instead of becoming a literal "placeholder" in our tanks, substrate should become the ecological "backbone"- and a (functionally aesthetic) foundation of our miniature aquatic ecosystems- just like it is in Nature!
Now, the first "pushback" we hear from critics of this type of approach in aquariums is that it will result in all sorts of problems- ranging from suppressed pH to high levels of nitrates, or even pockets of hydrogen sulfide and other nasty stuff accumulating.
I think that this is an incredible over-reaction and grounded in not fully thinking through why we are creating substrates like this in the first place.
In Nature, the leaf litter "community" of fishes, insects, fungi, and microorganisms is really important to the overall tropical environment, as it assimilates terrestrial material into the blackwater aquatic system (and, by doing this, acts to reduce the loss of nutrients to the forest which would inevitably occur if all the material which fell into the streams was washed downstream...)
The key point: These materials foster the development of life forms which process it. Stuff is being used by life forms.
It's the same in our aquariums.
And bits of botanical materials and such not only provide a physical substrate upon which these organisms can grow and multiply as they process it- they provide a sort of "on board nutrient processing center" within the aquarium.
If you approach this "substrate enrichment" idea holistically, rather than just from some warped aesthetic mindset, creating and managing such a system is not at all difficult or dangerous. In fact, you don't really need to give it all that much thought in a well-managed aquarium, once it's set up.
I realize that experimenting with these unusual substrates requires not only a sense of adventure, a direction, and some discipline- but a willingness to accept and deal with an entirely different aesthetic than what we know and love. And this also includes pushing into areas and ideas which might make us uncomfortable, not just for the way they look, but for what we are told might be possible risks.
One of the things that many hobbyists ponder when we contemplate creating deep, botanical-heavy substrates, consisting of leaves, sediment, bark, and other botanical materials is the "buildup of hydrogen sulfide", CO2, and other undesirable compounds within the substrate.
Well, sure, I can't entirely "diss" fellow hobbyists for having this fear. It does make sense that if you have a large amount of decomposing material in an aquarium, then some of these compounds are likely to accumulate in heavily-"active" substrates. The big "bogeyman" that we all seem to zero in on in our "sum of all fears" scenarios - the one which keyboard warriors on the forums will pounce on- is an accumulation of deadly hydrogen sulfide, which results from bacterial breakdown of organic matter in the total absence of oxygen.
Let's think about this for just a second.
In a botanical bed with materials placed on the substrate, or loosely mixed into the top layers, will it all really "pack down" enough to the point where there is a complete lack of oxygen and we develop a significant amount of this reviled compound in our tanks? Are we managing tanks in such a way as to encourage no circulation whatsoever?
I think that we're more likely to see some oxygen in this layer of materials, and in fact, I can't help but speculate- and it IS just speculation- that actual de-nitirifcation (nitrate reduction), which lowers nitrates while producing free nitrogen, might actually be able to occur in a "deep botanical" bed.
And it's certainly possible to have denitrification without dangerous hydrogen sulfide levels. As long as even very small amounts of oxygen and nitrates can penetrate into the substrate this will not become an issue for most systems. I have yet to see a botanical-method aquarium where the material has become so "compacted" as to appear to have no circulation whatsoever within the botanical layer.
Now, sure, I'm not a scientist, and I base this on close visual inspection of numerous aquariums, and the basic aquarium-standard chemical tests I've run on my systems under a variety of circumstances. As one who has made it a point to keep my botanical method aquariums in operations for very extended time frames, I think this is significant. The "bad" side effects we're talking about should manifest over these longer time frames...and they just haven't.
Yeah- in my experience, based on literally a lifetime of playing with all sorts of combinations of materials in dozens and dozens of my aquariums' substrates ('cause I've always been into that stuff!), I cannot attribute a single environmental lapse, let alone, a "tank crash", as a result of such additions.
A well-managed substrate, in which uneaten food and fish feces are not allowed to accumulate to excess, and in which regular nutrient export processes are embraced, rather than decimated by constant interference (ie; siphoning) it's not an issue, IMHO. When other good practices of aquarium husbandry (ie; not overcrowding, overfeeding, etc.) are empIoyed, a botanically-"enriched" substrate can enhance- not inhibit- the nutrient processing within your aquarium and help maintain high water quality for extended periods of time.
Like many of you, I have always been a firm believer in some forms of nutrient export being employed in every single tank I maintain. Typically, it's regular water exchanges. Not "when I think about it', or "periodically", mind you.
Nope, it's weekly.
Now look, I'm not saying that you can essentially disobey all the common sense husbandry practices we've come to know and love in the hobby (like not overcrowding/overfeeding, etc.) and just change the water weekly and everything's good. And I'm not suggesting that the only way to succeed with adding botanical materials to the substrate is to employ massive effort at nutrient export; the system otherwise teetering on a knife's edge, with disaster on one side and success on the other.
It's not that binary.
Our aquariums are more resilient than that. If we set them up to be. Common sense aquarium management, with an eye towards how natural aquatic systems work, is key, IMHO.
Of course, an aquarium is NOT a stream, river, etc. However, the same processes and "rules" imposed by Nature that govern the function of these wild ecosystems apply to our little glass and acrylic boxes. It's simply a matter of nuance in management and understanding how these wild habitats work on a basic level.
I'd love to keep us in the mindset of thinking about our aquariums as little "microcosms", not just "aquatic dioramas."
Think about this: The idea of a substrate "enriched" with botanical materials is completely in line with the practices of a "dirted" planted aquarium. In our case, not only will there be an abundance of material for microorganisms and crustaceans to forage and multiply among, trace elements and essential plant nutrients will also be present in such a substrate. And, of course there will be the constant addition of tannins and humic substances into the water, which provide many known benefits for fishes as well.
The best of both worlds, I think.
Again, it's not about creating a cool Instagram-ready "look."
It's about trying to create an entire aquatic ecosystem.
Embracing and fostering not just the look, but the very processes and functions which take place in natural aquatic systems. Is it as simple as crushing some leaves, adding some coconut-based material, covering it up with sand and you have an "instant tropical stream?" No, of course not. There is no such "magic bullet!" You need to look at things sort of "holistically"- with an eye towards nutrient export and long-term maintenance.
For those of you who are adventurous, experimental, diligent, and otherwise engaged with managing and observing your aquariums, I think this process offers amazing possibilities. Not only will you gain some fascinating insights and the benefits of "on-board" nutrient export/environmental "enrichment"- you will also get the aesthetics of a more natural-looking substrate as well. (Let's face it, no matter how "function first" we feel that we are, everyone likes a nice-looking aquarium, right?)
So, the best way to "enrich" (for want of a better term) your substrate is to add the botanical materials and sediments before you fill the tank up with water. In the case of leaves, bits of botanicals, etc., you'd want to have boiled/steeped them previously, so that they are rid of any surface contaminants, and to assure that their tissues are saturated enough to get them to sink immediately upon submersion.
There is no set "process" for this, other than to mix these materials into the upper layers of substrate as you add them. You will just sort of know when you've achieved the look and texture that pleases you (that's the "aesthetic" part!), and take comfort in knowing that just about any amount of these materials that you're adding to your system will help accomplish the "functional" aspect.
Once your substrate is in place, Nature takes over and the materials develop that lovely "patina" of fugal growth, biofilms and microbial colonization, and start breaking down. Some may be moved about by the grazing activities of resident fishes, or otherwise slowly redistributed around the aquarium.
A literal "active substrate", indeed! Yet, something that is fascinating and beautiful for those who give the idea a shot!
At this point, I have to admit that there are many hobbyists who will never find any sort of appeal whatsoever in a botanically-enriched substrate, dark and complex, filled with all sorts of "stuff" besides just sand. The so-called "Nature Aquarium" cult crowd, or the truly "artistic" aquascaping people, for example, will likely never approve of this idea, because it looks "dirty" to them, and because some of the aesthetic and management "work" is being "ceded" to Nature. They need to be in control.
I admit, the simple practice of adding "botanical stuff" into our aquariums is not some "high concept thing." However, the impacts on the water chemistry and overall aquatic environment- not to mention, on our fishes- are profound, fascinating, and real!
Being careful and taking the time to clean, prepare, and add botanicals to your aquarium in a measured manner always yields a better outcome. Going slowly also gives you the opportunity to address any issues that you might have before they become critical, especially when you're experimenting with some of these ideas.
It just makes sense to be patient. The rewards are so great.
From a maintenance standpoint, it's pretty straightforward. You monitor your environmental parameters regularly, and conduct routine water exchanges, taking care not to siphon aggressively from the substrate. You simply don't want to disrupt the very processes within the substrate that you're trying to foster. And trust me, your fishes will spend a lot of time foraging among it.
Much like what occurs spontaneously in Nature, the materials that we deliberately place on the bottom of the aquarium will become an active, integral part of the ecosystem.
Like so many things we discuss here, I admit that simply don't have all the answers about every aspect of botanically-supplemented substrates. There is a ton to learn! That's part of the joy of this process- sort of figuring out why and how it works as you're enjoying the success!
Playing with ideas like botanically supplemented substrates truly pushes the boundaries between what we do al the time in the hobby, and those outer regions where few have tread before. There will be challenges, discoveries..and rewards for taking this road less travelled.
And that's part of the fun, isn't it?
Stay creative. Stay brave. Stay curious. Stay diligent...
And Stay Wet.
Our approach to aquarium keeping is as much a "mindset" as it is a practice. And, although the practical techniques are relatively easy to grasp and execute, the philosophical components can be confusing and seem a bit contradictory at times.
We preach radical patience, yet completely embrace the idea of dramatically changing things within the greater "mindset."
Yeah, you should just do what feels right to you.
And sometimes, that means creating an aquarium which doesn't look anything like you'd want it to until long after it's been established. Other times, it means tearing stuff apart immediately and "re-directing" your tank based on a different vision.
Yet, I always urge you to take a slightly longer view of what''s going on in your tank. Not to rush to completely tear your aquarium apart just because it doesn't seem to be getting to where you want it to go right after you set it up.
Stuff takes time.
Looking back on some of my favorite tanks that I've executed in the past few years, it becomes increasingly obvious to me that these systems really didn't completely hit that "look and feel" that I want until long after they'd evolved naturally...however long that took. It seems that , in the botanical-method aquarium, stuff needs to acquire a "patina" of biofilm, a "stain" from the tannins, and decomposition of botanical materials needs to really begin before one of these systems turns "functional" as well.
That's part of why using aesthetics only as an evaluation criteria for a successful botanical-method aquairum falls a bit short, IMHO.
I mean, every new botanical-method tank likely looks cool to a broader swatch of the aquarium world from day one, if you're just using superficial aesthetics as your metric...But the long-established ones stand out for what they really are. After 4-6 months, that's when things get really special. After Nature has done a lot of the real "work" on the tank.
The decomposition of materials in water impacts our aesthetics greatly, as we all know by now. And that is what's so intriguing. The crisp leaves and dry, lifeless twigs that you submerge will evolve into a dynamic, ever-changing microcosm.
Every tank can get there.
Simply by exercisng patience, and letting your aquarium be.
I've long held that perhaps my fave botanical-method aquarium of all was the one I did about 3 years ago..an aquarium utilizing mangrove wood, extensive leaf litter, and catappa bark throughout. This is probably the only tank in recent years that I've truly regretted changing and moving on from! 😂
I knew what it was I wanted from the tank at the start, but it didn't look like much at first...It would have tested a lot of people's faith if they saw it in it's early stages!
It literally looked like shit for the first couple of months of it's existence: Slightly tinted water, a contrived-looking "campfire-like" wood stack, bare sand, and mostly intact botanical materials. I had to do a bunch of "iterations" with the hardscape to get it where I wanted it. It looked quite "contrived" at points, but I knew instinctively that if I waited it out, let Nature do Her thing- that the potential was huge in this tank.
Sure enough, a few months in, biofilms started forming. The wood acquired that "patina" we talk about so much. Leaves and botanicals broke down...And the water took on perhaps the most earthy-looking, deeply mysterious color I've seen in a botanical-influenced blackwater aquarium.
By some standards, the water in the tank could be described as almost "turbid"- taking on an appearance as though there were fine materials in the water column. Yet, the tank had a real magical appearance with the lighting; the fishes were as colorful, relaxed and happy as any I've ever seen, and the water parameters were spot-on and consistent for as long as the tank was set up.
The essence of "wabi-sabi", for sure. Transience, the ephemeral aspects of our botanicals...the wonders of Nature, embraced.
It just took a little time.
I could have "intervened" at a number of junctures- trying to "circumvent" these aesthetic "deviations" while the tank was evolving. However, I knew not to. I knew that the long-term gains from letting this system evolve would far exceed any "relief" I'd gain from siphoning out the biofilms, removing decomposing leaves, and clearing the water.
And, as usual- Nature delivered...because I didn't get in Her way.
We've done this numerous times with similar results. Inauspicious starts.
Botanical-method aquariums typically require more time to evolve than more "conventional" aquariums do. They are dependent upon the development of a specialized ecology, which includes fostering organisms like fungal growths and biofilms.This process can be "expedited" or manipulated a bit, but to achieve truly meaningful and beneficial results, you just can't rush stuff!
You can't interrupt it, either.
When you do, as we've learned, results can be, well- "different" than they would be if you allow things to continue on at their own pace. Not necessarily always "bad"- just not as good as what's possible if you relax and let Nature run Her course without interruption. Following a plan is never a bad idea; it can lead to some exciting destinations.
However, the ability to "pivot" and "go with the flow" is really important, too.
It's not always a bad idea to switch things around if you're suddenly inspired to do so. What I hate to see is when hobbyists attempt to "intervene" on the processes which are occurring in the tank- like the recruitment of biofilms and fungal growths, the breakdown of leaves, etc. THAT'S a problem, imho. You can change the "overall theme" without irrevocably interrupting Nature's processes.
Yeah, there IS a certain kind of "intervention" which I occasionally embrace myself. As I've previously discussed here, on occasion, I'll start to execute on an idea I've had, and very early (or sometimes, not so early) in the process, I'll completely lose interest in it for whatever reason (it can be anything from "not feeling it!" to "I hate that I can't hide that heater!"), and the desire to abort and move on to something else on my "to do list" beckons.
In general, however, I play a really long game.
One which acknowledges that the fact that our botanical-method aquariums evolve over very long periods fo time, not reaching the state that we perhaps envisioned for many months. My actions reflect this mindset. Unless there is some major emergency, about the only thing that I might do is to add a few more botanicals, re-arrange some wood, or just wait it out.
Of course, if you really are "not feeling it" (it happens!), does it mean tearing the whole thing apart and starting over?
You can change the "look" or aesthetic direction of an aquairum- fairly significantly- without disrupting its function.
One of the things I've done a lot in recent years when making big changes to aquariums is to keep the substrate layers from my existing tanks and "build on them." It makes a ton of sense, really. Why waste this goodness, just because the "theme" of the "new" tank is different than the existing one?
Your South American-themed tank won't be that much different if you change up the "hardscape" to turn it into s Southeast Asian-themed tank, while leaving the substrate layer intact, right?
In other words, I'm taking advantage of the well-established substrate layers, complete with their sediments, decomposing leaves and bits of botanicals, and simply building upon them with some additional substrate and leaves. I've done this many times over the years- and I'm sure a lot of you have, too-it's hardly a "game-changing" practice, but it's something not everyone talks about.
I believe that preserving and building upon an existing substrate layer provides not only some biological stability (ie; the nitrogen cycle), but it has the added benefit of maintaining some of the ecological diversity and richness created by the beneficial fuana and the materials present within the substrate.
I know many 'hobby old timers" might question the safety- or the merits-of this practice, mentioning things like "disturbing the bacterial activity" or "releasing toxic gasses", etc. A lot of 'em would rather have you simply remove this stuff altogether. It's "all or nothing" for them! I'm not sure how leaving the substrate layer intact is problematic. It doesn't "die." I believe that particular belief is steeped in "aquarium mythology", conflates a lot of different ideas and topics, and has generally been misapplied and misunderstood over the years.
I simply have never experienced any issues of this nature from this practice. Well maintained systems generally are robust and capable of evolving from such disturbances. And we're not really "disturbing" the substrate when we preserve it, are we? Moving around a few pieces of wood or rock might cloud the water a bit, but it's not wholesale disturbance of the substrate.
I see way more benefits to this practice than I do any potential issues.
Since I tend to manage the water quality of my aquariums well, if I say so myself, I have never had any issues, such as ammonia or nitrite spikes, by doing this- in fresh or saltwater systems. It's a logical way of maintaining stability and continuity- even in an arguably disruptive and destabilizing time!
This idea of a "perpetual substrate"- keeping the same substrate layer "going" in successive aquarium iterations- is just one of those things I believe that we can do to replicate Nature in an additional way.
Well, think about it for just a second. In Nature, the substrate layer in rivers, streams, and yeah, flooded forests and pools tends to not completely wash away during wet/dry or seasonal cycles.
Oh sure, some of the material comprising the substrate layer may get carried away by currents or other weather dynamics, but for the most part, a good percentage of the material- and the life forms within it- remains when the water recedes. Wind and weather add additional materials to the now terrestrial environment, which become part of the aquatic habitat when the waters return.
So, by preserving the substrate from the previous iteration of your aquarium, and perhaps "refreshing" it a bit with some new materials (ie; sand, sediment, gravel, leaves, and botanicals), you're essentially mimicking some aspects of the way Nature functions in these wild habitats!
And, from an aquarium management perspective, consider the substrate layer a living organism (or "collective" of living organisms, as it were), and you're sure to look at things a bit differently next time you "re-do" a tank!
I suppose, one could view the process of "perpetuating" the substrate almost like persuing "eternal youth"- it's not entirely possible to achieve, but you can easily embrace the idea of renewal and continuity within your aquarium. It's a very natural process. Perhaps it's even beneficial in some way over the long term?
Things change in Nature, some things are utilized elsewhere, and other things are preserved in situ. Nothing goes to waste.
Rather, stuff gets "folded" into the changing ecosystem. Leaves on the forest floor become a lush ecological niche for fungal growth and bacteria, and a grazing substrate for fishes when submerged. Tree branches become "attachment points" for epiphytic plants, sponges, and other aquatic life forms.
Nature is very efficient. We should take a cue from Her! "Disruption" is often a form of renewal and evolution in Nature.
Patience, as always, is the key ingredient here. Of course, this is a hobby, and it should be fun...and you should feel free to change stuff up if it's not. However, make it a point to consider your actions in the "big picture", and it takes on a greater significance.
You need to have an understanding that you're creating a dynamic environment, not simply an "aquascape." And it's constantly evolving- even when you're not ripping it apart! It's anything but "static"-sort of like a planted aquarium, but in reverse (rather than plants growing, the botanicals are, for want of a better word "diminishing")! At any given time, you'll have materials like leaves in various states of decomposition, seed pods, slowly softening, breaking down, and recruiting biofilms and a "patina" of fungal growth.
It begs the most fundamental of questions about our botanical method practice:
What happens over time in a botanical method aquarium? What changes occur along the way?
Well, typically, at its simplest, as most of you who've played with this stuff know, the botanicals will begin to soften and break down. Botanical materials are the very definition of the word "ephemeral." Nothing lasts forever, and botanicals are no exception! Pretty much everything we utilize- from Guava leaves to oak twigs- starts to soften and break down over time.
Most of these materials should be viewed as"consumables"- meaning that you'll need to replace them over time if you want maintain some environmental consistency. Again, perfectly analogous to what occurs in Nature.
You're not an "aquascaper" in the classic hobby sense when you play with these types of systems. Rather, you're a a sort of "superintendent" to Nature, helping Her do what she has done for eons. You're not simply an idle "passenger," either- you play an active role in conceiving, setting up, and maintaining such a system. You need to take some cues from Nature, and that often means simply standing by and observing as she does Her work and goes through Her process.
You learn. You evolve with your aquarium, on a very real level.
Sometimes, it requires intervention on your part- at least in your own mind, perhaps. Other times, it simply involves sitting back, letting things unfold, and observing patiently.
Watching a display aquarium evolve and sort of "find itself" naturally over time is proving to be one of the most enjoyable discoveries I've made in the hobby in decades. It's a mindset that I actually had in my youth- by necessity, because I had very limited resources except for time- yet lost as I grew into adulthood and "evolved" in the hobby. With more skills and economic resources, I could "do more"- but the reality is that it wasn't always the right thing.
It took me a few decades after hitting so-called "advanced" hobbyist status before it really hit me that, by simply studying the function of natural ecosystems, all of the answers I needed to be successful as an aquarist were right there! I just needed to figure out which questions to ask.
I'm still deep in that process, decades later!
By understanding that my aquariums are governed by the same "laws" which apply to natural aquatic ecosystems, and developing and following simple practices and husbandry routines to embrace this, and monitoring what's occurring in the tank (as opposed to constantly trying to intervene to "pre-empt" what we in the hobby have commonly perceived to be problems), I've personally had more beautiful, healthy and stable aquariums, and...more success than ever before.
Accepting that there is most definitely an elegant, yet complex ecological "dance" in our aquariums, and becoming an "active monitor" instead of an "active intervener" has added an enjoyable and rewarding aspect to my love of the hobby.
I think that this approach to the "dance" not only makes you a more engaged hobbyist, it gives you a remarkable appreciation for the long term evolution of an aquarium; an appreciation for the pace by which Nature operates, and the direction in which your aquarium ultimately goes.
By doing this, you get the enjoyment of seeing the "evolution" every day! Observing and enjoying the subtle nuances of your aquarium at every stage of its existence. With my "go slow" mindset and practice, the differences are subtle in the short term- the "payoffs" really more apparent over the longer term.
Again, it's okay to make changes- even significant ones- to the "theme" of your aquarium. However, it's simply not good practice to interfere with the processes which allow it to become what Nature ( and YOU, too, if you're honest with yourself) wants it to become.
I know, it does feel a bit "yin" and "yang"- like I'm pulling from both sides- telling you, on one hand, that it's okay to make significant changes to a tank, while simultaneously urging you to deploy extreme patience and an almost "sit back and relax" approach...These seemingly diametrically opposite actions actually work really well together when you have the "common denominator" of good intentions, vision, careful actions, and an appreciation for what Nature can do if we let Her.
This philosophy, like so many things I ask you to consider here- doesn't always seem to make any sense.
Until it does.
Be kind to yourself- and to Nature.
Trust that She'll guide your aquarium effectively along the way to its ultimate potential. She won't let you down. Even if you take a slight detour now and again.
Stay confident. Stay observant. Stay curious. Stay patient....
And Stay Wet.
The garden suggests there might be a place where we can meet Nature halfway."-Michael Pollan
It's long been suggested that an aquarium is sort of like a garden, right? And, to a certain extent it is. Of course, we can also allow our tanks to evolve on a more-or-less "random" path than the word "garden" implies...
Perhaps one of the most liberating things about our botanical-method aquariums is that there is no set "style" that you have to follow to "arrange" botanical materials in your tank.
When you look at those amazing pictures of the natural habitats we love so much, you're literally bombarded with the "imperfection" and apparent randomness that is Nature. Yet, in all of the "clutter" of an igarape flooded forest, for example, there is a quiet elegance to it. There is a sense that everything is there for a reason- and not simply because it looks good. It IS perfect. Can't we bring this sense to our aquariums?
I think we can...simply by meeting Nature halfway.
To a certain extent, it's "anything goes" in terms of adding materials to represent the wild habitats. I mean, when you think about flooded forest floors and rainforest streams, you're talking about an aggregation of material from the forest that has accumulated via wind, rain, and current. The influences on the "design" are things like how something arrives into the water, and how it gets distributed by water movement.
Nature offers no "style guide."
Rather, she offers clues, based on her processes.
I mean, sure, you could and should certainly use some aesthetic thought in the concept, but when you're trying to recreate what in Nature is a more-or-less random thing, you probably don't want to dwell too much on the concept! You don't want to over-think "random" too much, right? Rather, put your effort into selecting suitable materials with which to do the job.
For a bit more context, just think for just a second, about the stems and branches that we love so much in our aquascaping. Those of us who obsessively study images of the wild tropical habitats we love so much can't help but note that many of the bodies of water which we model our aquariums after are filled with tree branches and stems.
Since many of these habitats are rather ephemeral in nature, they are only filled up with water part of the year. The remainder of the time, they're essentially dry forest floors.
And what accumulates on dry forest floors?
Branches, stems, leaves, and other materials from trees and shrubs. When the waters return, these formerly terrestrial materials become an integral part of the (now) aquatic environment. This is a really, really important thing to think of when we aquascape or contemplate how we will use botanical materials like the aforementioned stems and branches.
They impact both function and aesthetics of an aquarium...Yes, what we call "functional aesthetics" rears its head again!
There is no real rhyme or reason as to why stuff orients itself the way it does once submerged. There are numerous random factors involved.
I mean, branches fall off the trees, a process initiated by either rain or wind, and just land "wherever." Which means that we as hobbyists would be perfectly okay just literally tossing materials in and walking away! Now, I know this is actually aquascaping heresy- Not one serious 'scaper would ever do that...right?
On the other hand, I'm not so sure why they wouldn't!
I mean, what's wrong with sort of randomly scattering stems, twigs, and branches in your aquascape? It's a near-perfect replication of what happens in Nature. Now, I realize that a glass or acrylic box of water is NOT nature, and there are things like "scale" and "ratio" and all of that shit that hardcore 'scapers will hit you over the head with...
But Nature doesn't give a fuck about some competition's "rules"- and Nature is pretty damn inspiring, right? There is a beauty in the brutal reality of randomness. I mean, sure, the position of stones in an "Iwagumi" is beautiful...but it's hardly what I'd describe as "natural."
Natural looks...well, like what you'd see in Nature.
It's pretty hardcore stuff.
And it's all part of the reason that I spend so damn much time pleading with you- my fellow fish geeks- to study, admire, and ultimately replicate natural aquatic habitats as much as you do the big aquascaping contest winners' works. In fact, if every hobbyist spent just a little time studying some of these unique natural habitats and using them as the basis of their work, I think the hobby would be radically different.
When hobbyists interpret what they see in wild aquatic habitats stats more literally, the results are almost always stunning. And contest judges are starting to take notice...
I think that there would also be hobby success on a different level with a variety of fishes that are perhaps considered elusive and challenging to keep. Success based on providing them with the conditions which they evolved to live in over the millennia, not a "forced fit" its what works for us humans.
More awareness of both the function and the aesthetics of fascinating ecological niches, such as the aforementioned flooded forests, would drive the acceptance and appreciation of Nature as it is- not as we like to "edit" and "sanitize" it.
Taking this approach is actually a "stimulus" for creativity, perhaps in ways that many aquarists have not thought of.
There are a lot of aquatic habitats in Nature which are filled with tangles of terrestrial plant roots, emergent vegetation, fallen branches, etc., which fill small bodies of water almost completely.
These types of habitats are unique; they attract a large populations of smaller fishes to the protection of their vast matrix of structures. Submerged fallen tree branches or roots of marginal terrestrial plants provide a large surface area upon which algae, biofilm, and fungal growth occurs. This, in turn, attracts higher life forms, like crustaceans and aquatic insects. Sort of the freshwater version of a reef, from a "functionality" standpoint, right?
Can't we replicate such aquatic features in the aquarium?
Of course we can!
This idea is a fantastic expression of "functional aesthetics." It's a "package" that is a bit different than the way we would normally present an aquarium. Because we as hobbyists hesitate to densely pack an aquarium like this, don't we?
Why do you think this is?
I think that we hesitate, because- quite frankly- having a large mass of tangled branches or roots and their associated leaves and detritus in the cozy confines of an aquarium tends to limit the number, size, and swimming area of fishes, right? Or, because its felt that, from an artistic design perspective, something doesn't "jibe" about it...
Sure, it does limit the amount of open space in an aquarium, which has some tradeoffs associated with it.
On the other hand, I think that there is something oddly compelling, intricate, and just beautiful about complex, spatially "full" aquatic features. Though seldom seen in aquarium work, there is a reason to replicate these systems. And when you take into account that these are actually very realistic, entirely functional representations of certain natural habitats and ecological niches, it becomes all the more interesting!
What can you expect when you execute something like this in the aquarium?
Well, for on thing, it WILL take up a fair amount of space within the tank. Of course. Depending upon the type of materials that you use (driftwood, roots. twigs, or branches), you will, of course, displace varying amounts of water.
Flow patterns within the aquarium will be affected, as will be the areas where leaves, detritus and other botanical materials settle out. You'll need to understand that the aquarium will not only appear different- it'll function differently as well. Yet, the results that you'll achieve- the more natural behaviors of your fishes, their less stressful existence- will provide benefits that you might not have even realized possible before.
This is something which we simply cannot bring up often enough. It's transformational in our aquarium thinking.
The "recruitment" of organisms (algae, biofilms, epiphytic plants, etc.) in, on, and among the matrix of wood/root structures we create, and the "integration" of the wood into other "soft components" of the aquascape- leaves and botanicals is something which occurs in Nature as well as in the aquairum.
This is an area that has been worked on by hobbyists rather infrequently over the years- mainly by biotope-lovers. However, embracing the "mental shifts" we've talked about so much here- allowing the growth of beneficial biocover, decomposition, tinted water, etc.- is, in our opinion, the "portal" to unlocking the many secrets of Nature in the aquarium.
The extraordinary amount of vibrance associated with the natural growth on wood underwater is an astounding revelation. However, our aesthetic sensibilities in the hobby have typically leaned towards a more "sterile", almost "antispetic" interpretation of Nature, eschewing algae, biofilm, etc.
However, a growing number of hobbyists worldwide have began to recognize the aesthetic and functional beauty of these natural occurances, and the realism and I think that the intricate beauty of Nature is starting to eat away at the old "sterile aquascape" mindset just a bit!
And before you naysayers scoff and assert that the emerging "botanical method" aquarium is simply an "excuse for laziness", as one detractor communicated to me not too long ago, I encourage you once again to look at Nature and see what the world underwater really looks like. There is a reason for the diversity, apparent "randomness", and success of the life forms in these bodies of water.
What is it?
It's that these materials are being utilized- by an enormous community of organisms- for shelter, food, and reproduction. Seeing the "work" of these organisms, transforming pristine" wood and crisp leaves into softening, gradually decomposing material, is evidence of the processes of life.
When you accept that seed pods, leaves, and other botanical materials are somewhat ephemeral in nature, and begin to soften, change shape, accrue biofilms and even a patina of algae- the idea of "meeting Nature halfway" makes perfect sense, doesn't it?
You're not stressing about the imperfections, the random patches of biofilm, the bits of leaves that might be present in the substrate. Sure, there may be a fine line between "sloppy" and "natural" (and for many, the idea of stuff breaking down in any fashion IS "sloppy")- but the idea of accepting this stuff as part of the overall closed ecosystem we've created is liberating.
Sure, we can't get every functional detail down- every component of a food web- every biochemical interaction...the specific materials found in a typical habitat- we interpret- but we can certainly go further, and continue to look at Nature as it is, and employ a sense of "acceptance"- and randomness-in our work.
I'm not telling you to turn your back on the modern popular aquascaping scene; to disregard or dismiss the brilliant work being done by aquascapers around the world, or to develop a sense of superiority or snobbery, and conclude that everyone who loves this stuff is a sheep...
Not at all.
I'm simply the guy who's passing along the gentle reminder from Nature that we have this great source of inspiration that really works! Rejoice in the fact that Nature offers an endless variety of beauty, abundance, and challenge- and that it's all there, free for us to interpret it as we like. Without aesthetic rules, rigid standards, and ratios. The only "rules" are those which govern the way Nature works with materials in an aquatic environment.
A botanical-method aquarium features, life, death, and everything in between.
It pulses with the cycle of life, beholden only to the rules of Nature, and perhaps, to us- the human caretakers who created it.
But mainly, to Nature.
The processes of life which occur within the microcosm we create are indifferent to our desires, our plans, or our aspirations for it. Sure, as humans, we can influence the processes which occur within the aquarium- but the ultimate outcome- the result of everything that we did and did not do- is based solely upon Nature's response.
In the botanical-style aquarium, we embrace the randomness and unusual aesthetic which submerged terrestrial materials impart to the aquatic environment. We often do our best to establish a sense of order, proportion, and design, but the reality is that Nature, in Her infinite wisdom borne of eons of existence, takes control.
It's a beautiful process. Seemingly random, yet decidedly orderly.
Think about that for a bit.
Stay curious. Stay bold. Stay creative. Stay thoughtful...
And Stay Wet.
I've been asked a lot lately to comment on our philosophical position here at Tannin; a sort of rundown of what makes us tick, and how we arrived at our overriding approach and mindset. And, looking back on our past 7 years of operation, it's interesting for me, too.
If you haven't noticed, we tend to take a different view of the aquarium hobby around. here. Not that we don't respect, value, or love all of the traditions of the hobby as it exists- we do. However, in practice, we look at things from a slightly different point of view; one which puts Nature in charge of a lot of things.
We look at it as if we have a responsibility to step out of the way a bit; to cede a little control to Nature...To set the stage and to let natural processes play out in our tanks with limited, if any intervention on our part.
To create more naturally-functioning aquatic, authentic-looking displays for our fishes. To understand and acknowledge that our fishes- and their very existence- is influenced by the habitats in which they have evolved.
Although a high percentage of the wild aquatic habitats that we love some much happen to consist of earthy, brown water, with decomposing leaves, twigs, and seed pods, we are inspired by, and play with all sorts of habitats, ranging from crystal clear karmic rivers, to brackish water estuaries, to the Rift Lakes of Africa. It's all about finding inspiration from a variety of natural aquatic habitats, and replicating their function, to the best of our ability, in aquariums.
It's not just "lip service", either. When you look at some of the aquariums we've advocated for, created and managed, that becomes fairly obvious!
We advocate some rather "unconventional" stuff.
But is it really THAT unconventional?
All we're doing is focusing on the more "natural" part of Nature, if that makes sense. We're not overstating our skill in what we do, nor basting our work with vapid rhetoric. We're just doing stuff. A bit differently. Questioning some long-held beliefs. Trying to recreate natural function in the aquarium- perhaps, a bit less "traditionally" than has previously been done in the hobby.
And it all starts with our view of Nature, and our place within it as aquarists. Hobbyists love to expound on ideas about Nature, and how what they do is an "expression of Nature", in a reverent, almost religious way. Cool, I guess, but sometimes, I find it a bit silly. I mean, every aquarium is an expression of Nature to a certain extent.
Those prosaic, often pretentious, haiku-like statements that we see posted by aquarists online about "...standing before Nature" and stuff like that sound really cool, but what the hell do they mean? And, if the aquarium that you're executing when spouting this stuff is as relevant to a wild natural aquatic habitat as a vase full of cut flowers is to a mountain meadow, how do you reconcile that kind of lofty rhetoric?
It just rings hollow when you think about it.
Unfortunately, in our social-media-soundbite iteration of the hobby, that kind of "word salad" makes a great Instagram Reel, or whatever. The headline is rad. But it "dumbs stuff down" and objectively tends to fall flat when you really look for some real meaning behind it.
In a very real way, the creation of an aquarium is a search for meaning.
The relationship between Nature and our aquariums makes a lot more sense when you look at, and study the wild aquatic habitats of the world, and and attempt to replicate their function as accurately as possible. The appearance, which we as humans hold so important, seems to follow the function. We either like it, or we don't.
That's pretty straightforward...
Of course, not everyone likes the appearance of aquariums created and executed in this manner. This makes sense. Nature doesnt create aquatic habitats for our viewing pleasure. Not all of Her creations square with our hobby definition of "beautiful."
Nature doesn't care.
Our approach understands this, and rather than trying to warp Nature into something that looks "right" to us, we advocate making mental shifts to see the beauty in what Nature does, and to embrace this stuff when it happens in our aquariums.
It's not about trying to win some contest, receive accolades from the Instagram crowd, or trying to meet some rigid standards set out for competition "biotope aquariums." You won't garner a million adoring YouTube fans by presenting aquariums filled with decomposing leaves and brown water. You won't have contest judges throwing roses at your feet. And you won't be creating aquariums that look like what you're used to seeing pretty much everywhere.
Rather, our philosophy is about looking at Nature as it is, and accepting all of it. Humbly accepting, of course, that we can't perfectly replicate every aspect of Nature and her function to the "nth degree." Instead, it's about learning what we can from the wild aquatic habitats of the world and trying to bring their function into our home aquariums to the greatest extent possible.
That means embracing stuff like sediment, turbidity, tinted water, fungal threads, biofilms, decay, and detritus...the results of natural processes which occur when terrestrial materials are immersed in water.
Stuff which, quite frankly, freaks most hobbyists out. Full stop.
To you, it also means mentally shifting to not freak out about the appearance of these things in our aquaruims.
To not seek ways to eradicate them; rather, to contemplate what makes them form, and what role they play in the overall aquatic ecosystem that we have created, And indeed, to rejoice in the fact that these same things happen in the wild aquatic habitats we strive so hard to attempt to replicate in our tanks.
These principles, and the mental shifts that we make to accept them, form the "transportive mechanism" of the botanical method aquarium. It challenges you. It tests you. It doesn't give a damn about what you think it should look like. It's about ceding some control to Nature- something not always comfortable to everyone.
It's an aquarium practice neither rooted in tradition nor hobby culture. Rather, it's based upon the whims and functions of Nature Herself.
Well, yeah...for the most part. Because "aquarium tradition" typically eschews stuff like algal films, detritus, fungal growth, turbidity, etc. It's long been part of aquarium "culture" to control, limit, or eradicate these things..to stifle natural processes rather than allow them to play out in our tanks.
However, beautiful things can happen when you meld this understanding with your skills, talents, and a good attitude.
And loving this stuff; embracing it- doesn't mean you're somehow "cool" and are a "rebel" or a visionary or something. It doesn't mean that every single aquarium you do has to be a dark, turbid morass of decomposing leaves and jumbled sediments.
It just means that you have a slightly different philosophy, outlook, and acceptance of some stuff than the majority of aquarists do. Stuff that impacts the way you create aquariums, and which influences the way they operate...and look.
This isn't the best way to run an aquarium.
It's just a way to run an aquarium.
The botanical method is not an excuse for laziness, nor a license to abandon common sense, either. You still have to do some work, and to make the effort to understand why you're doing what you're doing. And yes- Nature will rightfully kick your ass if you try to circumvent her laws. You are entirely to blame if your tank fails...
Perhaps it's not what you would expect to hear, but it's true. When I do something stupid, take a big risk without considering the consequences, I occasionally get my ass handed to me by Mother Nature. And I'm entirely okay with that. I deserve it. I learn from it. And, yeah- there IS a certain amount of risk to taking a slightly different approach. Sometimes, shit happens even when you're doing what you feel is the right thing.
Not everyone wants that. It's 100% understandable. Yet, it's what you expose yourself to when you really "...stand with Nature!"
And, there's also the way we look at things that most hobbyists view as "problems."
When people are going through "stuff" in their tanks, like algae blooms, etc., tradition in the hobby dictates "corrective action" taken by the aquarist. It's seen as a huge problem. It needs to be corrected. Often times, if we look at the "problem" objectively, it's simply Nature responding, as She has for eons, to a set of parameters which favor one life form over another. Our version of "corrective action" is to find out what is causing the "undesired" issue, and simply allowing natural processes to help bring things back into a normal balance.
As we've discussed many times before, often, our "corrective actions" to "solve" some sort of "issue" usually involves...doing nothing. Yeah. Just waiting it out. Letting Nature correct things and bring the aquarium back on course- just like She's done in the wild aquatic habitats for millennia. Asking ourselves if what we are seeing is really a "problem" in the overall scheme of Nature- or just a "problem" to us as hobbyists, because we've labeled it as such.
It can be tough to wrap your head around that. Particularly after generations of hobby wisdom and practice telling you otherwise. Again, it's a mental shift that I couldn't possibly expect everyone to make or embrace.
And you still have to apply some old-fashioned common sense to this approach...It's not, "stand by and watch as your aquarium bites the dust..."
In real problematic cases-extreme situations, like disease outbreaks, ammonia spikes, temperature drops, poisonings, etc.- intervention by the hobbyist is the absolute right call.
Standing by, waiting for an infectious disease to "run its course", is ridiculous. Assuming that the disinfectant that your housekeeper accidentally spilled in the tank will simply "work its way out of the system" is insane. However, for a bloom of biofilms, some cloudy water that can't be attributed to mismanagement on your part, or a little bit of algae, "waiting it out" is the best way to go in many cases, IMHO.
Many of these things we call "problems" are simply life forms reacting to opportunities and resources available to them. Nature seeks to balance things out, and these things are often a sign that Nature is "working on it.." Often, the "solution" we employ creates some other imbalance, and fails to contemplate that the "problem" is simply NOT a problem in the first place.
I've said it a hundred times and I'll say it again: I think that many of the things we label as "problems" in the aquarium problem receive that label because of the way they appear. Things which don't fit some hobby-imposed standard of aesthetics get labeled as "problems." IMHO, that's an absurdly incorrect, downright irrational point of view.
Looking at things we're unfamiliar with, or that we find unattractive because of hobby "norms" as "problems" deters us from evolving and moving ahead, IMHO. It sets up artificial "roadblocks" on our journey that aren't always necessary.
We need to look at these things as opportunities. Yes, opportunities to figure out what role they play in the ecology of natural aquatic ecosystems- and in our aquaruims. We need to look for ways to incorporate, rather than eliminate them from our tanks.
Because when we incorporate natural processes and functions into our tanks, we're doing the very best possible job at advancing the "state of the art" in aquarium keeping. More than we ever could by studying some rock arranging technique or sharing how to glue wood pieces together to achieve a certain "look."
This position will not win me any friends in some corners of the larger aquarium community. It will definitely anger almost everyone who's ever written a "How to solve your _________ problem"-type article for beginners, and it will certainly piss off some manufacturers of "solutions" for all sorts of "problems" with our aquariums.
Well, first, because it's wildly unorthodox.
It is a sort of different take on being proactive in the hobby. Our version of "proactive" is to set up your aquarium to work with Nature from the start- to allow Her the "space" to do her thing. It's not designed to employ numerous technical "props", additives, and complex procedures at every step. One thing we do recommend, however, is to perform regular small water exchanges on your aquariums. They make sense, especially in a closed ecosystem such as an aquarium. That's one "tradition"- and apparently not a popular one with many hobbyists- that we are behind 100%! (It figures, right? We embrace the most unpopular "tradition" in the hobby!)
We espouse studying natural aquatic habitats- their influences and functions- and how they formed, as the "model" for our aquariums. Anyone can tell you to "use this filter", "add this additive", etc. Only Nature can tell you, with authority, to allow THIS or THAT to occur in your aquarium, because that what She wants.
We ceded some of the work to Nature. We accept Her actions. Work with them, instead of resist them.
Yeah, it's a huge mental shift.
Also, it's not popular to advocate for something without some "plug-and-play" solution these days. Telling a hobbyist to study what the cause of the "algae problem" in his or her aquarium could and then to simply "wait it out" or take subtle actions until such time as the system "rebalances" itself is a wildly unpopular approach, I'll admit.
Sure, if you see something obvious- like, you're dumping a whole pack of frozen brine shrimp into your tank at every feeding, you could curtail that ASAP! But embarking on some crazy procedure to exchange 90% of the water in your tank, or scrubbing and siphoning the "detritus" out of every centimeter of sand is, IMHO, a fool's errand, which will only result in a longer "recovery time." (don't get me started on detritus, btw...)
In my opinion, most of what we label as "problems" in the aquarium are the result of environmental lapses or imbalances caused either by something your tank is efficient in- or has too much of. It's that simple. And I believe that there are other ways to tackle these issues than simply reaching for "Product A" or whatever.
That's simply NOT how great botanical-method aquariums are conceived, created, or managed.
They're created to facilitate and take advantage of natural processes- regardless of how they look initially. Function first.
In my (admittedly biased) opinion, a botanical-method aquarium is perhaps one of the best ways to bring Nature into our home! To blur the lines between Nature and aquarium. Really. Sure, planted aquariums give us a similar challenge...but the botanical-method aquarium challenges us in different ways. It tasks us to understand and accept Nature in all of its beauty. And yeah, it makes us accept that there IS beauty in things like decomposition, biofilm, detritus, and algal growth. Things which we as aquarists might have been "indoctrinated" to loathe over the years..
We just have let go sometimes, and trust in Nature to move stuff along the correct path.
Nature finds a way. Nature knows how to do this.
Again- problems are only "problems" if we interpret them as such. When we see something we didn't expect to happen in our tanks occur, the question to ask ourselves might not be, "What's the problem?" Rather, it might be, "IS there are problem?"
Look, it's not like we are trying to create warp drive or foster nuclear fusion. Nothing about the botanical-method approach is even remotely difficult or hard to execute from a technical standpoint. In fact, the only "hard" part of this whole approach is making those mental shifts. Letting go of old notions or preconceptions; that sort of thing.
Our practice and its underlying philosophy is not really that earth-shattering.
But it is an example of an approach- one of many in our hobby, which simply requires us to look at what exactly we want to accomplish, understand what it is just a bit, and to develop a mind set and practical procedures to work within the requirements and parameters laid out by Nature- in our aquariums. It's still very much a "work in progress", but we're well on the way to making truly natural, botanical-method aquariums far more common in the hobby.
Perhaps not traditional...but very exciting!
We can find comfort in forging new paths. What we don't yet know and understand is every bit as compelling as what we do.
Think about that.
Stay thoughtful. Stay creative. Stay curious. Stay driven...
And Stay Wet.
Today. I'm sort of taking a contrary stance to what you might typically see in aquarium blogs. Okay, what else is new, right?
My position is this: The aquarium hobby, while not "difficult", is not super easy, either. And quite honest, it shouldn't be super easy. And we shouldn't be 'dumbing it down' so much.
Uh-ohh. Controversy time.
Well, before you go and label me a jackass and pelt me with "Hakkai Stones", think about it: We are creating and managing the entire environment for specialized living creatures. Unlike a dog or cat, which (at the risk of over simplifying things) just needs food and a place to sleep to survive, fishes require a place to live, the proper aquatic environment, including heat, nutrient export, food, oxygenation, and light. We also are responsible for creating a compatible community of animals, understanding the dynamics of the nitrogen cycle, quarantine, acclimation, disease identification and treatment, and a lot more.
Sure, having to master all of these that I things listed out makes it sound like we're freaking genius-level people to be successful. We don't have to be, of course (I mean, look at some of the clowns who are YouTube “influencers” and the drivel they generate...😂)- but we do have to understand and be able to execute successfully on a number of fronts in order not to kill our fishes immediately, don't we?
Now, a little bit of props to the fishes themselves! I mean, they're subjected to a lot of shit before they get to us, right? Wild fishes, especially, undergo a real trial just to get to us: Collection, sorting by the fishers, a few days at a exporter's facility, a flight from their home country, a stint at a wholesaler, then on to the LFS, and finally to you. All the while, adapting to varying conditions, crowding, and little, if any food. When you think about it, it's hard to believe that they survive at all!
Back to our gig.
As hobbyists, we're morally obligated to have at least a rudimentary understanding of the requirements which our fishes need to survive and thrive. And, unfortunately, in today's "Insta-fast" "Everyone can go from zero to hero in three days" social-media-driven hobby, many hobbyists simply don't have that. In fact, if you asked 10 hobbyists some of the most basic aquarium-related questions, such as how the nitrogen cycle works, or what pH means, I'll wager that you'd likely get 3-4 hobbyists who couldn't articulate anything about these topics.
However, if you ask them about the best aquascaping rock, trendy approach, or stupidly-named wood type, I'll bet they'll be able to tell you everything you'd care to know.
That's indicative of a problem. When we accept this level of mediocrity, we're making ignorance of the art and science of aquarium keeping cool.
We're better than this.
We as hobbyists need to educate ourselves before we leap. Now, at this point, there are likely a few readers/listeners who will be like, "Damn, Captain Buzzkill, you're making it like you have to be a freaking marine biologist to be able to keep tropical fish! WTF?"
No, I'm not. And pointing out reality doesn't make me a complete asshole. Well, sort of an asshole- but not a complete one! 😆
Seriously, though, there is something really wrong when we have hobbyists trying all sorts of crazy expensive and exotic hobby ideas and equipment, when their fundamental understanding of the aquarium hobby is essentially inadequate.
Like, we've created a generation of hobbyists who want to run before they can walk. They're always looking for "hacks" and shortcuts for "making things easier." And when they fail- they have no way to understand why. And they often quit the hobby as a result. I've seen this dozens of times during my hobby "career." And we- the industry, creators, and communicators of the aquariums hobby- are responsible for this.
Now look, I'm all for making things easier, but NOT for dumbing down stuff. It shouldn't be like having to take board examinations in order to keep a fish tank, and setting up and caring for a tank shouldn't always be onerous- but you should at least try to have a working knowledge of a bunch of fundamental topics before you plunk down your cash and put fishes' lives on the line, right? And you should want to. And we as hobbyists should be interested in learning and acquiring the basic skills necessary to assure a good start in the hobby. We don't need to make this a task; we just need to do a little basic research first.
This is where the local fish store can excel.
The "mentoring" you can receive from a quality fish store is one of the best first exposures you can have to the art and science of aquairum keeping. As long as they don't take a purely sales-oriented approach to things (and most don't, despite the popular, persistent hobby mythology of the buffoonish, ignorant, and predatory LFS personnel that have been the stuff of online lore for decades now). Most LFS staff are uber hobbyists, obsessed with aquariums and fishes, and have a vested interest in seeing their customers succeed.
For those who need to get their "education" online, there are a lot of good resources. I don't need to rehash that. However, despite its popularity and search ability, YouTube isn't always the best source. There ARE a lot of great channels out there, but there is also a disproportionately high number of outright garbage, too. Channels in which the "creator" seems to have absolutely no clue about the topic he/she is authoritatively spewing. In our own sector alone, I've seen this several times. It's vomit inducing.
And a lot of the stuff out there- even "sponsored content"- is about drivel...doing a certain scape with this cool rock, or how to arrange wood so that your tank looks like everyone else's', or something equally as vapid. There is proportionately little produced about fundamental hobby stuff.
We can't run from some of the science stuff...I mean, we are ALL at the mercy of the nitrogen cycle, for example, and we need to have at least a basic understanding of how it works and what the implications are for our aquarium work. It's actually really important!
When I co-owned a coral propagation/import business, a scarily high percentage of the questions from customers were frighteningly basic- like stuff you should know before you ever even buy any aquarium, let alone set up a reef tank.
Back in those days, I literally received calls from hobbyists who didn't have the most rudimentary understanding of the needs of corals, let alone, the nitrogen cycle- yet they spent tens of thousands of dollars outfitting their reef tank with the latest gear, and buying the latest "designer frags."
it was head-scratching, to say the least. It was downright discouraging on some days.
It's not just limited to the reef world, of course. It’s all over the hobby.
And, it's our fault as an industry, too.
We seem to sell prepackaged "solutions" for everything. Another piece of gear, another additive..."That'll solve your problems!" We seem to be happier just selling people a product that we hope will solve their problems. Laughably, I've seen soem vendors/manufacturers trot out the pathetic line about their product making things easier so you could "enjoy the hobby more!" Like, WTF? Isn't feeding your fishes, doing water exchanges, and just managing the tank part of what makes it enjoyable, too? Or is the only enjoyable part of the hobby humble-bragging on The 'Gram about our latest aquascape?
How about we educate people on the basics and beyond? The good, the bad, and the shitty? That will make the use of your product a lot more logical. Yet, I know- it takes time. It's more difficult to educate people on the underlying problem...the reason why people would need your product in the first place. It's much easier to just tell them what to buy and that's that. It sells stuff faster. But it doesn't build a long-term hobbyist. That's why we at Tannin have article after article on the most basic, and even arcane aspects of playing with blackwater/botanical-style aquariums on our site.
Because I believe that hobbyists have to be armed with the most fundamental knowledge of our craft in order to succeed. I'm not going to just show pretty pics of cool 'scapes and sell seed pods and leaves that way. That's how I'm going to do my part to address the hobby dropout thing. My friends James of Blackwater UK and Ben of Betta Botanicals, two vendors as geeked out as I am about this stuff, are on the same page as me. We're determined to show hobbyists that the process- the whole thing- is as much fun as just looking at the number of likes your tank pics get on your fave social media channel.
It's a wider hobby "cultural problem", too. We're lazy. A lot of us want instant gratification and simply don't want to take the time to dig through information- even if it's out there in abundance. They want it easier. Faster. More concise.
And yes-I know. Everyone is "busy", etc. Yet, why have a hobby in the first place if you don't want to spend time playing with it and educating yourself about it? People can't be lazy. They have to learn the underlying, fundamental stuff. They need to read, watch, discuss, observe. A personal example again? I get numerous emails asking me how to prepare botanicals- even after we spent hundreds and hundreds of dollars on producing a customized infographic card that goes in every order, and years writing dozens of articles on this very topic.
Some people seem so unwilling to do the most basic research! What a shame. I mean, Google is one of the greatest inventions in the history of humanity, making information about virtually any topic imaginable available anywhere, any time, to anyone. Easily.
Yet, many figure the "hack" is just to ask someone and expect them to give concise answers on how to do everything, instead of taking the extra time to educate themselves a bit before just mailing it in and prodding someone else for the answer. Yeah, we've somehow decided that a DM to someone for a “quick answer” is a better way to acquire knowledge than typing in the keywords, like "what is the nitrogen cycle?" and learning it once and for all.
Obviously, as an industry guy and writer- I'm always going to help those with questions when I can...But I also need to encourage self-research, too. I still need to do better at disseminating information. We all do.
There's blame enough to go around. And to newbies and others in the hobby-my plea to you:
Don't be freaking lazy. The resources are there.
We just have to keep directing people towards them. And people need to use them. And we have to emphasize the fundamentals of the hobby. Not just the cool creative stuff. Sure, not everyone is great at conveying technical concepts to people in an easy-to-understand manner. However, we can try, Because, when no one is doing that, we end up with 14,000 channels on how to "scape a blackwater aquairum" and not a single one explaining what the hell blackwater is, and how to manage the ecology of a blackwater system.
That's a problem, IMHO.
Everyone wants to do the "fun" stuff, hype their sponsors' products, and get all of that recognition. Yet, without discussing the less sexy fundamentals, the "fun stuff" just becomes a waste of precious animal lives and lots of money. People get frustrated and quit the hobby. When I see the words "paid partnership" under an Instagram post lately, I almost reflexively (and often correctly, I'm afraid) assume that it's usually drivel. Because most of the creators- and the brands who sponsor them- have accepted a level of superficiality as the norm. And that's really sad. These people are too talented to waste their followers' precious attention- and their sponsor's money- by producing such mindless fluff.
The "creative" and "trendy" is valued over the substance, even by brands. And the irony is that doing a little more substance in a creative manner is what will sell more product and build a stronger brand in the long run. Yet, it's easier to just pay some "creator" do a fun little video with a bit of hip-hop music, the appropriate sponsor hashtags, and consider it a job well done.
I call bullshit on that.
Brands need to stop paying these "creators" for this garbage.
You can still be creative and edgy and cool while conveying complex or arcane topics... Hell, we do it all the time here (so modest, right?).
Yes, even in the social media "Insta-hype" world we're in, there is room for improvement. I've hit this hard before...we all show too much "finished product" with killer aquascapes and such, and not enough of the less sexy, although way more important process...
There is an easy fix for that one. Just share the process.
Discuss the fundamentals of what you do.
When hobbyists realize it's not just "1-2-3 AWESOME!"- and that there is a little work, and occasional setbacks and struggle involved, expectations are set which assure people go in with their eyes wide open...and stay in. Expectation management via education. And there is a certain responsibility that we as hobbyists take on when keeping live fishes; this needs to be emphasized. And guess what, fellow aquarium brands? They'll still buy your product. In fact, they'll probably be more likely to, because they will have a fundamental understanding for why they need it.
No. The aquarium hobby isn't that easy.
But it's not ridiculously hard, either.
We have a responsibility as hobbyists to keep these precious creatures alive and happy. And we as hobby and industry people have an obligation to tell it like it is. To touch on fundamentals. To explain things. To convey that, while not overly complex, some the underlying information that you need to know to be successful in the hobby is vital. Even if it requires a bit of reading and discussion in order to grasp it. And that it's every bit as interesting as selecting the right stones for your next fantasy 'scape.
In our world, there is a reason why we talk so much about ecology and arcane things, like the idea of allochthonous input into wild aquatic habitats. There is a reason why we devote hundreds of thousands of words to subjects like fungi, biofilms, and detritus. It's because an understanding of these topics is foundational to the work we do as botanical-style aquarium enthusiasts. When you understand these things, you're better equipped to understand what's happening in your aquairums.
It would have been much easier for me if I spent the last 6 years writing articles and doing podcasts on how to get the sexy look of a botanical-style aquarium. Yet, it would have left us simply another hollow, vapid purveyor of leaves and seed pods, passing the buck to someone else to cover these ideas, develop the operating fundamentals and philosophies which are applicable to the botanical-style aquarium methodology.
Not on my watch.
I'm going to continue discussing some of these seemingly arcane topics. Why? Well, for several reasons. First, because someone has to do it. Might as well be me; I play with this stuff every day of my life. Second, because it's so important to convey these fundamentals. It builds a movement and reinforces the methodology we all embrace. Third, because I feel that I have a responsibility to the hobby, and to the fishes we love. And finally, because it's hard. It's not easy to distill these complex ideas into digestible information. And that very fact makes it a worthwhile endeavour.
We all need to learn, understand, and share these types of topics.
Success in the aquarium hobby isn't that difficult- after you have a grasp of the fundamentals; an understanding of why we do what we do. However, the hobby isn't "easy" in the sense that you just toss your fishes into the water and call it a day. It takes some work. It should take some work. Because taking care of live animals, some of which are threatened in the wild, is a huge responsibility which should not be taken lightly.
So, maybe the tone of this piece is a little bit dark to some. It shouldn't be interpreted that way. Rather, it's a brutally honest call for us to make a better effort to understand and appreciate just how amazing what we as aquarists do every dingle day, and what responsibility goes along with these achievements. It's a call to wake up- look ourselves in the mirror as hobbyists, content creators, and industry types- and do better.
We can. There is enormous talent out there- and there has never been a time in history when its easier to disseminate useful information to a larger number of interested persons.
We just have to DO it. To not shirk this responsibility- and this gift.
It's not as hard as you think, and the benefits of the effort are remarkable.
Stay honest. Stay reflective. Stay creative. Stay observant. Stay inspired...
And Stay Wet.