ahhhhhhh crap. i started cupramine.....i have live rock and sand so i dont think i can just switch it. i didn't see this before i decided i had to pull the trigger (ho, ho, ho). what should i do?? is cupramine that hard on fish??? when everyone said copper, did they mean chelated???!!! dang.
The go to copper these days is copper power as it’s easy on fish and has a large therapeutic window that can be used even on sensitive fish.