Okay -- I treated with Prozipro, and now it looks like ich. She swimming slower, did not eat as well, and when I got back from work tonight -- she looks terrible. The tang still looks okay and I cannot see the gobies. So, can I add cupramine in after the tank has been treated with prozipro? The instructions say not to use with any other medications but I hear people say they treated with both. Help???? Don't know if she is going to make it.