[bigevill]

I have used pepso food from jungle to treat red spots on my yellow tang. for some reason as long as I feed it every couple of days the spots stay away. If I stop for a week or two they slowly come back. I have done water changes on regular intervals, and the water quality is good. I tried the pepso food on a whim. It says that it treats internal parasites, so I bought some just to have 'In Case". Anyway if nothing else works I recommend giving it a try. I bought it from Dr's foster and smith's web site.