It's not magic...It's Nature.
As anyone who ventures down our tinted road knows, one of the great "inevitable" of utilizing botanicals in our aquariums is the appearance of biofilms. You know, those scuzzy, nasty-looking threads of goo, which make their appearance in our tanks shortly after immersion of the botanicals (much to the chagrin of many).
Even the word conjures up an image of something that you really don't want in your tank. Something dirty, yucky...potentially detrimental to your aquarium's health.
However, let's be honest with ourselves here. The damn dictionary definition is not gonna win over many "haters":
We've long maintained that the appearance of biofilms and fungi on your botanicals and wood are to be celebrated- not feared. They represent a burgeoning emergence of life -albeit in one of its lowest and most unpleasant-looking forms- and that's a really big deal.
Biofilms form when bacteria adhere to surfaces in some form of watery environment and begin to excrete a slimy, gluelike substance, consisting of sugars and other substances, that can stick to all kinds of materials, such as- well- in our case, botanicals. It starts with a few bacteria, taking advantage of the abundant and comfy surface area that leaves, seed pods, and even driftwood offer.
The "early adapters" put out the "welcome mat" for other bacteria by providing more diverse adhesion sites, such as a matrix of sugars that holds the biofilm together. Since some bacteria species are incapable of attaching to a surface on their own, they often anchor themselves to the matrix or directly to their friends who arrived at the party first.
Tannin's creative Director, Johnny Ciotti, calls this period of time when the biofilms emerge, and your tank starts coming alive "The Bloom"- a most appropriate term, and one that conjures up a beautiful image of Nature unfolding in our aquariums- your miniature aquatic ecosystem blossoming before your very eyes!
The real positive takeaway here: Biofilms are really a sign that things are working right in your aquarium! A visual indicator that natural processes are at work, helping forge your tank's ecosystem.
I recently had a discussion with our friend, Alex Franqui (the guy who designs our cool enamel pins). His beautiful Igarape-themed aquairum pictured above, is starting to "bloom", with the biofilms and sediments working together to create a stunning, very natural look. Alex is a hardcore aquascaper, and to see him marveling and rejoicing in the "bloom" of biofilms in his tank is remarkable.
He gets it.
And it turns out that our love of biofilms is truly shared by some people who really appreciate them as food...Shrimp hobbyists! Yup, these people (you know who you are!) go out of their way to cultivate and embrace biofilms and fungi as a food source for their shrimp.
They get it.
And this makes perfect sense, because they are abundant in Nature, particularly in habitats where shrimp naturally occur, which are typically filled with botanical materials, fallen tree trunks, and decomposing leaves...a perfect haunt for biofilm and fungal growth!
Nature celebrates "The Bloom", too.
There is something truly remarkable about natural processes playing out in our own aquariums, as they have done for eons in the wild.
Remember, it's all part of the game with a botanical-influenced aquarium. Understanding, accepting, and celebrating "The Bloom" is all part of that "mental shift" towards accepting and appreciating a more truly natural-looking, natural-functioning aquarium. The "price of admission", if you will- along with the tinted water, decomposing leaves, etc., the metaphorical "dues" you pay, which ultimately go hand-in-hand with the envious "ohhs and ahhs" of other hobbyists who admire your completed aquarium when they see it for the first time.
The reality to us as "armchair biologists" is that the presence of these organisms in our aquariums is beautiful to us for so many reasons. It's not only a sign that our closed microcosms are functioning well, but that they are, in their own way, providing for the well- being of the inhabitants!
An abundance, created by "The Bloom."
The "mental stretches" that we ask you to make to accept these organisms and their appearance really require us to look at the wild habitats from which our fishes come, and reconcile that with our century-old aquarium hobby idealization of what Nature (and therefore our "natural" aquariums) actually look like.
Sure, it's not an easy stretch for most.
It's likely not everyone's idea of "attractive", and you'd no doubt freak out snobby contest judges with a tank full of biofilms and fungi, but to most of us, we should take great delight in knowing that we are providing our fishes with an extremely natural component of their ecosystem, the benefits of which have never really been studied in the aquarium in depth.
Why? Well, because we've been too busy looking for ways to remove the stuff instead of watching our fishes feed on it, and our aquatic environments benefit from its appearance!
We've had it all wrong, IMHO.
It's okay, we're starting to come around...
Welcome to Planet Earth.
Yet, there are always those doubts...and some are not willing to sit by and watch the "slime" take over...despite the fact that we know it's okay...
Celebrate "The Bloom."
Blurring the lines between Nature and the aquarium, from an aesthetic sense, at the very least- and in many respects, from a "functional" sense as well, proves just how far hobbyists have come...how good you are at what you do. And... how much more you can do when you turn to nature as an inspiration, and embrace it for what it is.
The same processes which occur on a grander scale in Nature also occur on a "micro-scale" in our aquariums. And we can understand and embrace these processes- rather than resist or even "revile" them- as an essential part of the aquatic environment.
Celebrate "The Bloom."
Meet Nature where it is.
Stay excited. Stay bold. Stay inspired. Stay humble. Stay fascinated.
And Stay Wet.