breeding piranhas

[stik6shift98]

my buddy wants to breed them...he has 6 of them and they are 5-7 inches each


what should he do?
is there a way to sex them?

temp?
ph?

what are his chances?

[ChilDawg]

You might want to put this in General FW, as Piranhas aren't cichlids.

[GEV83]

Yup chil is right. you wont get much here since its not a cichlid.