White cotton like alge

  • We are currently upgrading MFK. thanks! -neo
Mold? haha
 
Can you post a photo?

I wouldn't buy a fish to fix a problem... I'm sure there are underlying reasons for what's going on... if we can figure them out, then you could fix the actual causes, instead of just adding more bioload to the tank with a fish.

This isn't old food, by any chance, is it? Where is it in the tank?
 
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