Originally Posted by Stale Cupcakes
I'm not sure if I put this in the right forum, but oh well. I have a 20 gallon tank
with a goldfish and 2 nerite snails. I had algae growing on the glass when I noticed it started to turn a reddish purple. Is it because it's dead? And can my snails eat it?
That tank is too small for goldfish
Goldfish honestly need ponds