I got a bunch of clown loaches I want to move to my 55 gallon. Currently this tank has 5 polypterus ranging from 8"-15", and 2 small scomb payara. I don't think the scombs are trouble, but the polys could be. Don't clown loaches have a spine in the dorsal fin to prevent predators from eating them?
stndfsh
stndfsh