Watching my convict fry, I noticed a few (or mabey its just 1 really fast one) that have not grown much. all the others have all thier fins showing, are about 1/4", and are getting thier colors. The "runts" don't yet have any color, are still about 1/8th" and it doesn't seem thier fins have developed. So are they really just little guys, or is there something wrong with them? They seem to eat and there not being picked on by thier brothers and sisters when I'm looking. Nate? You're the resident convict breeder right? Any clues? Thanx in advance.