I've been looking up big fish that would do fine by themselves for a 55g tank. From what I read a oscar would do fine but Its preferred for them to be in a 75g. Would 1 be fine in a 55g and if not what large-ish fish would do well in a 55g by themselves.
I would get a bigger tank but I literally do not have the room in my house for anything larger than a 55g. (also sorry for posting so much Im doing alot of research on so many fish and online sites seem so contradictive)
I would get a bigger tank but I literally do not have the room in my house for anything larger than a 55g. (also sorry for posting so much Im doing alot of research on so many fish and online sites seem so contradictive)