When I turned on the lights this morning the 10" black shark in the tank was swimming upside down and hardly moving. He jumped up two days ago and sliced is lip on the cover. And his eyes have a glazed over foggy appearance. I pulled him out and put him in a ten gallon with water from that tank and added an air stone. Put in some extra aquarium salt. We added some melafix also.
What else can I do or add to the water to help him?
What else can I do or add to the water to help him?