- Joined
- Jun 14, 2016
- Messages
- 67
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- 14
I am totally confused as what is going on with the fish in QT. I started with 6 fish over 2 weeks ago. 3 days into the QT tank, I treated with prazipro for flukes, 2 days later began copper safe treatment. First to die off was a chocolate tang at day 5, then lost a dart fish due to jumping. Day 7 had a orange spot goby disappear and appeared on the floor next few days. Strawberry pseudochromis dead on day 10. Day 11, other dartfish jumped, even having a screen top from day 1. Now the last fish (powder brown) is breathing heavy and listing on the bottom. I did a quick transfer to a small tank with fresh mix and began a 70% WC on the QT tank. I tested some of the water from QT before water change, confirmed no ammonia or nitrates. Got the last tang back into the QT with no improvements. I did treat with prazipro to cover and flukes that might have been missed the first time. Sadly, I don't expect him to make it through the night but I have no idea what is going on. All fish had no spots on them whatsoever, looked fat and healthy but just died, besides the 3 jumpers. Any insight or suggestions appreciated. The only thing that remotely makes sense in my head is cyanide harvesting.