Ok i have 8 fry and there are 2 boys nd 6 girls will the boys get te girls pregnant and they are close to 4 weeks weak plez i need help!
not untill they begin to show colors like their parents. whether they do in the future you shouldnt have too copious babys. the males tend to eat most of them
If the males are starting to get a genopodium then you obligation to get them seperated from the females, because early mating is completely bad for them. It can lead to premature females, you should do research about this thoughtful of stuff, but in the meantime its time to seperate them.
Answers: Only once the fish mature will they know how to reproduce. The males will start to develop gonopodiums (a specialized anal fin used for reproduction) after a few months. I wouldn't recommend cross breeding fish from the same blood lines as this will cause genetic defects surrounded by the offspring.