M
menwa
Guest
I have a wooden "perch" kind of thing with plastic leaves comming out of it in my tank until i get more live plants, But i just noticed that a film seems to be growing on the bark thats submerged.. The parts at the surface of the water have a white mold growing on it- I have removed it from the water and will soon do a water change. I am worried about messing up the growing bio-filter but i dont want the mold floating around in there even tho i cant see it. Could this be bacteria or was that particular piece just not suitable for the water? Here are some photos: