I have a dumbo betta in an 8 gallon. My roommate and I want a Nano fish that isn’t better looking than our betta, and will not clash with the colors in the tank. Here is the picture of the tank. Please help.
Also, because the tank has a filter that is at the bottom under water, I am not allowed to use sand. I have rough rocks, designed to have a lot of surface area for bacteria, at the bottom. I have smooth river rock as a layer on top to protect my betta’s fins. I know I can’t have corys, but is there another nano bottom dweller I could get, or only snails?
Again, if I can only get mid water nano fish then That’s what I’m looking for.
Thanks,
-Eden