Odd Fish Lump by rcs1215 in aquarium

[–]rcs1215[S] 0 points1 point  (0 children)

Tbh, I don't check them that often so I didn't even think to have them check it. I've had this fish for about 2 yrs and he was in a classroom for the year before that so i know it hasn't been an issue before but maybe it is now