[Powder]

i have 2 red bellies and they were the same size when bought i have had them for about month and a half
they started at .75 in no one is 4 and the other is 3 do females or males grow faster cause i think they my be showing some mating behavior and the one grew like 3 inches in a months time
any thoughts
peace

 

[elTwitcho]

That's a very big maybe there. Piranhas aren't sexually dimorphic which I think also means they don't have different growth rates. At any rate it is WAY too early for your fish to show breeding behavior

 

[Atlanta Braves Baby!]

They shouldnt be showing breeding signs yet because they havent reached maturity. Give it a few more months.

*Moved to P Breeding*

 

[PYROPYGO1]

usually they will have to be about a year old or so to be mature.

 

[33truballa33]

heres a good link http://www.piranha-fury.com/pfury/index.php?showtopic=37558