Yep, watch out for that whole parasite thing. Wild fish will always bring something to your tank that you didn't expect. This could be especially troubling for your piranhas if you're brining in, say, native US feeders but your piranhas are wild caught from South America. Your piranhas will not be well equipped to deal with US parasites. I've had some expereience with this here in CA
anyone feed their piranhas wild fish??
- Thread starter ruckaisawesome
- Start date
