N native Gambusia MFK Member Dec 19, 2010 174 0 16 29 minnesota Dec 24, 2010 #1 how old/big do rbp need to be before they will breed?
J JohnnyZanni Feeder Fish MFK Member Dec 28, 2006 119 0 0 Canada Dec 24, 2010 #2 7-8" around 2 years.
B BRUNER247 Jack Dempsey MFK Member Feb 18, 2010 1,062 1 38 Misery Dec 28, 2010 #4 Size has nothing to do with it. They have to be mature. 18-24 months they should be ready.
