I can't agree, it's been done in captivity before. And please don't ask me for proof, since I don't remember were I saw it. It doesn't happen often though.Opcn said:There is no danger of you breeding the rtbs w/o hormone injections, they need approxamately 10,000 gallons of territory before they breed.
So far as the barbs go the fatter rounder ones are useually female.