I recently purchased a clown fish. It swam fine the first 12 hours and when I returned home he was laying at the bottom of the tank. its still breathing and swims for food, but eventually returns to the same spot in the tank. I thought it was dying, but it swims fine when I attempt to take it out of the tank. Is it still acclimating?
I also have two blue capons damsels in the tank, which are aggressive and territorial, can they be the reason why my new clown fish is struggling?