Posted 6/15/2021 10:58 (#9060064 - in reply to #9058943) Subject: RE: Bleach for Algae control...Will the Bleach deactivate Calisto?
Great Plains
Oxidate at 1/2% of water volume will control algae & bacteria.
Or GreenCleanPro use 1/4-1/2 cup per thousand gallons. GreenCleanPro is also labeled for lake & pond use.
Sanidate 12 is another option also labeled to treat irrigation water & crops. All these turn algae white in front of your eyes.