I plan on breeding convicts in my 55 gallon turtle tank fishes inside include minnows and neons. I went out and got the biggest male at my local petsmart. Unfortunately its only 1 inches, It has been half a day since i got him for my 2.5 inches female con. THe female con chases the male con most of the time until when i woke up this morning his tail fin looks crumple (but no torn fin) and he is very timid. I am going to another petsmart n if they have a bigger male con i might get it and return this one but do you think he will be killed if i left him there??