- Location
- Westchester, N.Y
Even through you should QT everything. Doesn't mean you can't pick up diease. I myself lost half my live stock to velvet last year without adding new fish. We should try evertything to prevent diease. But we can learn from it to. As for your remaining fish as long they eating they can live. Do a water change and don't add nothing to the tank for 8 weeks. Some fish are hardy than others. Good luck..