I purchased a Trio of Bimaculatus Anthias 4 days ago and are currently in QT. One of the fish was badly beaten by the more aggressive Anthia. Fins battered and some small wounds on its body. I removed the battered Anthia and placed it into a separate QT by itself. I left it in as long as I could so the anthias could hash out the dominance but don't think the badly beaten Anthia could have survived an other day. Does anyone recommend I treat with an antibiotic or other medication to help it heal? If so all recommendations are appreciated.