Leslie's - Quick Clear Green - 4 lb

Use 2 lbs of Quick Clear Green per 15,000 gallons of water and spread half of it around the perimeter of the pool, then concentrate the remaining amount on the problem areas. Wait 5 minutes, then add 2 lbs of chlorine shock (Cal-Hypo) around the perimeter of the pool every 12 hours for 36 hours totaling 3 doses. Once algae is dead, clean the filter and balance water after treatment. For especially stubborn or heavy algae growth, multiple treatments may be required.

AccuBlue In-Store Water Testing

Leslie's in-store water testing offers precise water testing and customized treatment plans. Take the guesswork out of balancing your pool water and treating algae blooms - stop by your local Leslie's pool store for a FREE AccuBlue Water Test, keeping your pool clean, safe, and beautiful. Find your closest Leslie's Pool Store today and stop by for your free pool water test!

AccuBlue Home Digital Pool Water Testing

Leslie's AccuBlue Home is the total solution for a healthy swimming pool. It all starts with the testing device, which employs Leslie's state-of-the-art water testing technology to give you comprehensive water chemistry results and recommendations in 60 seconds -- all from the comfort of your own home. It's the only at-home pool water test that precisely measures 10 aspects of water chemistry. Learn more: Leslie's AccuBlue Home.