Ok, so I have ich on a purple tang. The spots were first extremely tiny and difficult to see. Now, after about a week they are huge, probably about 1mm in size. I have never had a fish with ich so don't know if this is normal. Initially when I looked at the fish this morning I thought that the fish had contracted way more ich, but I think it's just growing, so, is this a common stage of this parasite?
Thanks,
Nathan
Thanks,
Nathan