TURKLET0N
New member
I have had a purple tang for a little over a week and today I noticed white ich spots on him. None of my other fish have it and I did not see it on him yesterday. The only thing that changed was that I added some blue/green chromis yesterday. I wouldn't think that would cause ich. I know they were quarantined before I got them. I started dipping nori in garlic and used garlic extreme. He is eating like a pig and is acting normal and is not rubbing on rocks. I read lowering the salinity can kill ich. Other than QTing all the fish is there something else I can do? Does lowering the salinity kill ich?
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