blackmore

Hey guys no idea if this is the right place for this. Sister has bought a black Moore goldfish, it seemed like it was doing great. A week or to ago it started developing these white marks and white pieces hanging off its scales. Now it seems like it has a large silver patch on its scales and...

I bought this tank & light for $50, I am trusting this home will be enough for at least a year before needing larger quarters. This is a 40-45 gallon tank. I regimes goldfish from 2 gallon tank, previously in a cut crystal bowl of 1 gallon.