Search results

I have a 55gal planted tank, with about 24 various fish in it. My problem is that I continously get a layer of surface scum building up. It looks sort of irridescent blue at the begining then by the end of the week it thickens up a bit to look more greenish. I do a water change and general...

Hello, I have a Bronze Corydoras Catfish in my tank who has recently become very lethargic and inactive. He is still eating the food presented to him and he'll move if another fish prompts him, but he is just sitting in the same spot. Usually he spends all day searching for food or darting up...