I removed my BSJ from my main display tank and put into a 10 gallon QT. It seems he scraped his eye. I wouldn't have removed him but he won't eat. Can anyone tell me what medication would be better. 1 API em erythromycin or 2 Fritz Maracyn. Any advice would be great. I'm currently running carbon and a air stone in 10 gallon. I will remove carbon when I put in medication