look for p's at least 2 inches in relation.. I added 2 4"ers with 3 8"ers and they were fine. I said 2 inches b/c they had major fin nips so play it safe.. Good luck.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to Piranha owners and enthusiasts. Come join the discussion about breeding, health, behavior, housing, care, classifieds, and more!