Hi! I have had this issue in the past and never really know the best way to handle it. I have a couple fish that have moderate avulsions or abrasions - bad enough that if left in the tank, they'd be worn down. Both of them are healthy, color is good and they're acting alright. For now, I have each of them in separate breeder baskets, but I hate to keep them there until they heal, that will take a while. So, what do you recommend, and is there anything I can do to speed the healing process?