2007-11-03 07:13:10 · 3 answers · asked by Anonymous in Pets ➔ Fish
The Oscar will grow a lot faster than the Piranhas, and he may eventually try to eat them (when he's about 8 inches). It would really be best to just have a Piranha species tank, but if you are willing to risk it, there's no concrete reason you can't mix the two assuming you have a very large tank (about 125 gallons).
Soop Nazi
2007-11-03 07:17:25 · answer #1 · answered by nosoop4u246 7 · 1⤊ 0⤋
How big is your tank?If it's big enough you could,I guess.The oscar will grow much bigger and faster than the piranha,so if the tank isn't big enough for the 2 different species to have their own territory,the oscar will probably eat them.
I think a species only tank for these fish would be the best answer though.
2007-11-03 15:08:32 · answer #2 · answered by Anonymous · 0⤊ 0⤋
I would have to say no. The oscar will grow too big, and it is best to keep each fish with their species. The oscar would probably kill them.
2007-11-03 14:38:14 · answer #3 · answered by Megan 2 · 0⤊ 0⤋