I really don't know what's wrong with my arowana. He has been dark spots on his scales. It looks like bruises. Not quite sure what it is. It hasn't been eating for several days, it sleeps at the bottom of the tank. Hasn't been active at all. When I come back from work, it'll begin to swim around, not too much.
Can someone please tell me what to do?








Can someone please tell me what to do?







