I have a 75 gallon freshwater aquarium. I just recently had a small outbreak of some fungal infection and lost a couple fish. I have noticed that one to two of them had stopped eating completely. This happened to two other fish before the fungal outbreak broke out. I treated the tank with Fritz FixIch and Maracyn. Is it possible that the tank still has remaining medicine in it and it’s causing the fish to feel off? Could there be a lack of oxygen? I’ve noticed a couple of them going to the top getting air as well. I have an air stone and I have put another air pump in the tank as well for now. I’m going to do a large water change tonight as well hopefully that helps.
Posted by Order66_x1