Scott Fellman
The Tint
"The Tint" is a podcast dedicated to lovers of natural aquariums. A place to discuss unusual aquarium concepts and ideas; a jumping-off point at the aquarium hobby's "bleeding edge." Join us for inspiration, ideas, and a sometimes provocative point of view!
Author
Scott Fellman
Category
Podcast website
Latest episode
Jul 11, 2026
Where to listen?
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Episodes
When dreams come alive... 17.05.2021 10:59
Like all of you, I’ve had all sorts of dreams in my aquarium hobby journey. They’ve taken me in many new and exciting directions. And I’m super happy to have followed them.
Baggage? 17.05.2021 10:31
Like all of you, I love setting up new aquariums. I love the excitement, the challenges, the unknowns. I mean, I KNOW that stuff like algae blooms, micro bubbles, etc. are just little “bumps in the road” and will typically pass. But I can’t help but overthink now and then.. the burden of my own experience. Something that the beginner in our hobby doesn’t have to deal with! I envy them!
So, what really happens when a leaf falls into a stream? 13.05.2021 13:56
The connection between the aquatic and the terrestrial environments is most eloquently demonstrated by observing what happens to a leaf when it falls into a body of water. The processes which occur that break down leaves carry profound implications for our botanical-style aquariums. Let’s look at the process a bit more closely.
Natural habitats that we should replicate more! 13.05.2021 23:59
Nature is filled with many amazing ecological niches and aquatic habitats which fishes reside in, which are seldom, if ever replicated in aquariums. Let’s discuss just a few unusual ones that you might want to research more- and create cool aquariums representing them!
Blackwater in theory and in practice 11.05.2021 14:44
The term “blackwater” in the aquarium context is as confusing and misunderstood as it is fascinating and engaging. What exactly IS blackwater, how does it form and what are the keys to recreating the blackwater environment in our aquariums?
Aquarium “Yoga”, Session #5 10.05.2021 16:47
On occasion, it’s important to look back at why things might be “off” with your hobby experience. I get a lot of good feedback from hobbyists who were burned out until they “discovered” Tannin... why is this? Let’s dig a bit...
Degrees of Difficulty: Working with “Challenging” Fishes... 06.05.2021 15:06
Some fishes get the label of “difficult” or “challenging.” Are they really? Or, could it be that they simply task us to meet THEIR needs instead of ours? Let’s look at how to deal with “difficult” fishes in our work and prove that THERE ARE NO DIFFICULT FISHES!😎
The aquarium as an ecosystem: An old idea that’s somehow always new. 06.05.2021 9:47
An aquarium is an ecosystem. This is something we have known for a century or more. That’s not new. Yet, the idea of embracing the processes which occurs to build our little ecosystems- to facilitate all of this stuff... is.
Cool Places 03.05.2021 14:49
Where does aesthetics fit in with the botanical-style aquarium approach? What does it mean, and why are we only now, as a hobby, starting to embrace the idea of truly natural aquariums?
In celebration of the Ephemeral 30.04.2021 9:25
There is something compelling, alluring, and utterly beautiful about the temporary nature of botanical materials when they’re exposed to water. And there is something equally as alluring about ephemeral aquatic habitats. There is so much to learn, embrace, and enjoy about things that are ephemeral in aquatic ecosystems.
The “Scavenger Syndrome”: it’s about “Otis” and more... 29.04.2021 19:53
Seems like it’s common practice in the hobby to include some Otocinculus or other catfishes and snails as “scavengers” or “cleanup crews”, right? It seems like a cool idea.. but it actually belies a sort of “dark side” that we need to consider...
What our fishes eat: The wonder of food webs 28.04.2021 10:45
The idea of embracing the development of food webs within our aquariums to provide supplemental nutrition for our fishes is an integral part of the botanical-style aquarium methodology. It’s an amazing gift from Nature that we as aquarists are only now starting to appreciate!
It’s okay to let go.. for a while, anyways! 28.04.2021 6:20
You know what? Botanical-style aquariums, although not entirely “set and forget” systems, are remarkably forgiving of occasional bouts of “beg in neglect”- assuming you’ve set them up for success in the first place...
Attacking the accommodation approach! 28.04.2021 17:07
We’re getting pretty good at a lot of things in the aquarium hobby... yet, we still spend scant little effort providing fishes environmental conditions which more realistically represent those found in their natural habitats. We seem to make them adapt to what’s easiest for us instead. I think we can and should reverse this trend.
Just read the instructions...Sort of. 26.04.2021 13:47
Wouldn’t it be amazing if there was a perfect go to resource for everything aquarium related? If you could get every answer to every obscure question instantly? Well, there isn’t. You have to go deeper. You should want to. It’ll make you a better hobbyist, trust me.
The natural “intangibles” of botanical materials... 23.04.2021 7:28
Adding terrestrial botanical materials in our aquariums is more than just an aesthetic thing. It’s a way of creating specialized ecological conditions for our fishes, and facilitating natural behaviors and processes in the aquarium.
The right fish for the right aquarium: A case study of sorts... 22.04.2021 9:30
We all have that ONE fish that were crazy over. The one that holds a magnetic attraction for us. One we can’t let go of. Here’s a look at mine- the “Guardian of The Spring”- Crenuchus spilurus aka the “Sailfin Tetra!”
The mystique of the “Salty Cichlid” - The Orange Chromide. 22.04.2021 15:22
Those of us who are into brackish water aquariums are always looking- with great effort-for interesting brackish water fishes. Fortunately, one of our fave all time fishes juts happens to be not only found in brackish habitats, it happens to be a most interesting Cichlid as well! Let’s take a closer look at the venerable Orange Chromide!
Stuff we’ve been told to fear... 21.04.2021 12:22
The aquarium hobby has lots of rules, opinions, and long-held beliefs. Many are quite good; correct, and useful to follow. Others are just “comfortable” for us to cling to, despite the fact that they could be wrong..it takes courage, conviction, and understanding to chart a new course in this old hobby. Here’s a personal story that might help you plot yours..
Transitional Habitats- A new aquarium hobby frontier? 19.04.2021 7:55
The idea of running an aquarium based upon the transition from terrestrial to aquatic is something that we find irresistible. We’ve talked about doing this in the little “urban Igapo” for some time. However, what about trying this in a sort of “one way trip” from terrestrial to aquatic- in a larger aquarium? Intrigued? We are!
It’s about wood. It’s about form. It’s about function. 19.04.2021 13:59
Wood, in particular is an obsession of many hobbyists when assembling their aquascapes. It makes sense. However wouldn’t it make more sense to consider the functional role that wood plays in aquatic habitats in both Nature and aquarium, and considering the way it occurs in the wild, and what attracts fishes to it? Let’s discuss this...
Someplace like...home? 15.04.2021 12:44
The idea of “repatriating” domesticated populations of our tropical fishes to environmental conditions similar to those in which they evolved over eons fascinates me. What secrets can we unlock? What lessons can we learn? What benefits can we gain? It’s a grand experiment- one worth considering, IMHO!
Fun with Filtration! 14.04.2021 17:27
Seriously, can filters be “fun?” Well, not fun in the sense that they’re a blast to put together and maintain; but “fun” in the sense that they can facilitate all sorts of processes which can benefit our tanks. Let’s examine some filter possibilities for the botanical-style aquarium, and push you to do some not-so-wacky experiments on going “filterless!”
No expiration date. 13.04.2021 11:07
Aquariums have no “expiration date”- unless we impose one. Let’s beat the crap out of “old tank syndrome” and the ideas behind it!
Evolving with your aquarium on the long road to success 12.04.2021 11:21
As we’ve talked about numerous times, botanical-style aquariums evolve over time. Sometimes-often, actually-the way they start out is far different from how they’ll look weeks-or months later. They evolve. And how we come to accept and understand this requires us to evolve, too- with our aquariums.
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