Ok so I know this is going to make me sound real bad but I am having trouble getting my two convicts to breed. I had a Pink Male convict and a Female Black convict in a 55 they were the only two in there. They bred once and alot of the fry survived for a while. I didnt do anything special with them I just let them go in there. Then for some odd reason one day the male killed the female. So I moved him to the 180 I have. I eventually bought another female and put her in the 180. They bred in there twice but since there were other fish in there, there fry eventually got eaten. Well to my mom and g/f that was mean that I let the "babies" get eaten. So I moved the convict's into a 29 gallon tank that I had laying around. There the only two in there and have been in there like two months now and wont breed. The water quality all comes up in the safe zone when tested the temp is about 82. Does anyone have any suggestion or could it just be the 29 is too small for them? THe female is only about 2 1/2-3 inches and the Male is about 3-3 1/2 inches