So I have had this betta for 4-5 months now. Lately he stays at the surface of the water not doing much with some of his fins curled. The past 2 days we have quarantined him and changed his water daily. So far we treated him for fungus and now we have started treatment for wasting disease & swollen abdomen with the General Cure medicine by API. He doesn't have filtration at the moment because the medicine recommends to treat without, but he does have airation. He seems to be a little faded in color but doesn't seem to have any mucus. He eats a little.