- Joined
- Feb 9, 2017
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My yellow tang is normally swimming out front of the tank. Today I noticed that he was just hanging out in behind my aquascape for the most part, except to come out for food. Looking closer, I see an abrasion on his body. Any guesses what it could be, and if I can treat it? He is old (probably close to 15 yrs), but I still hate to loose him. Any suggestions?