2 nights ago my oscar and my jeweled cichlid were chasing each other around. That's what I'm guessing was happeing because all of a sudden I heard a lot of spashing and saw those two spinning around the tank like crazy. My oscar ended up with a gash on his head and knocked off my heater. He hasn't been acting the same ever since. He normally comes up to the top and gets really excited when I feed him and never seems to be able to get enough. He also used to swim really fast when he'd see me. Now he just swims around randomly and either acts like he doesn't see me or hides some times. And he's only eaten a couple of flakes. My dad suggested putting some feeders in to get him excited. Any other ideas. Oh I forgot to mention earlier that I am adding Melafix too the aquarium too for his head.
Thank you
Thank you