Looking for directions for the use of polyquat 60 to help with Black Algae.
What to do before??? PH? Brush? Vacuum? Shock?
How much to use?
How to put it in?
What to do after???
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Looking for directions for the use of polyquat 60 to help with Black Algae.
What to do before??? PH? Brush? Vacuum? Shock?
How much to use?
How to put it in?
What to do after???