Originally Posted by
carshark
typically fish fins can grow back, his age will determine how quickly and completely it will grow back, if he is a young one, they will grow back pretty quickly, otherwise it may take a while.
I agree, I had two firefish that got in one heck of a fight. One lost its dorsal fin. After seperating them in different tanks, and a long healing time, it grew back completely. Then I consolidated my tanks, and gave away this strong willed fish to a buddy who put it in with a puffer. One word, gulp.