I have some experience with tropical fish, Iāve had a 150 gallon tank running for 20 and have lost fish over the years. Right now I have a silver dollar around 15 years old that seems to be bloated. I feed him peas (skinless) and have used API, he eats and swims, his swimming is controlled (doesnāt bump into the glass) Iām in Canada where they recently banned fish meds from the shelf.
any input is appreciated