I have a 74g reef tank with a BTA anenome, Yellow tang, Lawnmower blenny, and 2 clowns. My yellow tang has started to show signs of ICK, salt like granules on his skin and fins. So i set up a 20g Q tank. I have some PVC a heater and a magnum filter. I added a sponge i had in my sump for a few weeks. Now i am treating the tank with copper. I am using sea cure and keeping it around .15-.2 PPM . Now the cysts (salt like granules) on the tang have begun to disippate. But now the tang is starting to have redish brown blotches on its skin. What may this be and how should i treat it. Also the tang does not want to eat i am leaving some nori in there constatnly but he wont take it. The clowns are eating fine. Any suggestions and comments please and thank you.
Ich help please
- Thread starter chewieee
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