- Joined
- Dec 22, 2015
- Messages
- 796
- Reaction score
- 678
It was a single does to a high flow area. I've lost 5 fish now what looks to be velvet. On a side note I had 1 emerald crap who I also found dead. Snails are fine.
I really dont think that this is related to the H2O2 but agree that it could be velvet would like to see pictures of the fish. Also @Humblefish has some really good information on treating your fish and minimizing the loss due to illness. weather bacteria or parasite usually has a QT method with treatment plan for them, that I myself have followed and had great success.