Nature 2?

[CarlD]

Look, for those folks who are happy with their Nature2, all power to you.

But when you tell me you couldn't control algae without your N2, it tells me you are doing something wrong, because there is NO reason not to be able to prevent algae using B-B-B, Muriatic Acid, CYA, and proper testing to correctly balance your water chemistry.

I don't know what that "something wrong" is--it could be a lot of different things, but I know it's there and sooner or later I will find it. But it's probably maintaining too low an FC for the pool.