I have a diatom filter I wanted to charge with DE Powder. The food grade was too fine, but the pool grade worked.
However, I want to know if there’s any concerns about using pool grade DE powder in a reef tank?
@Randy Holmes-Farley
This is the exact place I purchased the pool grade DE (purchased in 2021) https://a.co/d/i6Otqj4
However, I want to know if there’s any concerns about using pool grade DE powder in a reef tank?
@Randy Holmes-Farley
This is the exact place I purchased the pool grade DE (purchased in 2021) https://a.co/d/i6Otqj4