Hey all, I recently got this powder Brown Tang and got him set up in a 20 long with another male blue throat trigger. He's been in there for 4 days now and is being treated with cupramine. I did a freshwater dip before putting him in there and he was fine during it. He has been eating a little less then normal and definitely less active and more skittish. I noticed a red mark on his mouth yesterday and what looks like lateral line. I know this will probably go away after his is out of at but today I'm noticing a white growth in the affected area and not sure what it is. He is getting a varied diet but not really eating the nori. Any help would be greatly appreciated. Thanks!
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