If u look at my sig, u can see whats in my 29 gallon. It looks empty and Id love to add something to it. My pleco is going to a friend soon because it is getting toooo big. So basically all im going to have is the 6 tetras, and my african butterflyfish. Question is, what can go with the butterflyfish. It doesnt attack the tetras because they were there before him, but it attacked any other fish i put in before him. Hes slow so a fast fish would work, or is there a way I could mess with his head and make it seem like the new fish have been there longer than him? I tried to rearrange the decoration and whatnot but one is really big and can only go one way.