I just got a new peacock from a lfs and it looks like it has black "pepper" looking stuff on parts of it. Almost looks like ich. From what I read, it may be black spot disease. I am wondering, how can I get rid of it?? Will the fish make it?? It is healthy looking besides this, and I probably wouldn't have bought it if I saw it at the store. Please, any help would be good. Thanks in advance.