A convict or salvini should be fine.
what about a red devil? will the two get to0 big for a 55 gallon? would they get along ok?
how about a female jack for my male?
wow i had no idea that the two where capable of breeding that would be awsome so i think im going to try and get a female just incase.what kind of things if any are indicators of a female/male?Convicts are touth little fish that are more than capable of looking after them selves. If you put a female in it is possible they would breed and then you'll have some cool convict/JD hybrid fry.