Edgar, my albino senegal (and our departmental monster), has a boo-boo on his belly. Looks sorta like roadrash, with some nasty healing going on (sorry, used to work in wound care at a hospital in the PT department). I'd not be too worried, but its got some green on it, and from human care experience, green isn't good.
What could have caused this, and what should I do about it? Newest thing in the tank is Edgar, he's been here for a few months with no issues, no sharp rocks, etc. Other fish in the tank are a couple of cory cats, a platy, and some female guppies (Edgar likes to eat the males...leaves females alone), and if whatever treatment I do would affect plants I can take the java fern back home.

What could have caused this, and what should I do about it? Newest thing in the tank is Edgar, he's been here for a few months with no issues, no sharp rocks, etc. Other fish in the tank are a couple of cory cats, a platy, and some female guppies (Edgar likes to eat the males...leaves females alone), and if whatever treatment I do would affect plants I can take the java fern back home.
