Answer by
Sean80 (23)
Well obviously you are limited to fresh water fish which tend to lack in color other than the cichlid family. However there are few peaceful cichlids if but a few if you want to look. Community fish will be your best bet of atleast 2 inches like silver tip sharks, platy, mollys, barbs, and larger tetras.
I put a very small Anglefish and a dwarf frog together in an aproximately 1 gallon tank. The Angelfish was slightly bigger than the frog. The frog grabbed the Angelfish's dangling fin. The fish got away, but 10 minutes later died. Mean frog? add a comment