iloveyouDIE;3844149; said:Oh well then this one is definitely a girl. We noticed her getting some darker spots and black on her face!
Thanks guys, for the info.
totally agree!!Zander_The_RBP;3837411; said:to successfully add a new piranha to the shoal you may want to move some decoration around (to break up established territories) do a water change, and feed the fish about an hour before adding the new p (feeding them an hour before will make sure they are full yet still not in "feeding mode")
good luck with your p's
what size is the tank btw ?