I overdosed a bi-color angel with Cupramine Copper one time. That was the 1st and last issue I had with Copper. You have to ramp up and you need a reliable tester or kit.
I've had good luck with Chloroquine Phosphate as well. However, I did kill a blue regal tang trying to find out for sure if CP was really contraindicated for that fish or if it was just BS. I concluded that CP will indeed kill a blue regal tang on about the 4 day mark. At day 3 they start to tail spin....
I've had good luck with Chloroquine Phosphate as well. However, I did kill a blue regal tang trying to find out for sure if CP was really contraindicated for that fish or if it was just BS. I concluded that CP will indeed kill a blue regal tang on about the 4 day mark. At day 3 they start to tail spin....