Crystal Clear Algae D-Solv - EPA Registered Algaecide - 32 Ounces Treats 11-520 Gallons

Cannot be shipped to: AK, CT, HI, PR or Canada. 32 oz bottle treats up to 11,520 gallons. CrystalClear Algae D-Solv is a 5.4% active EPA registered algaecide. CrystalClear Algae D-Solv targets string algae, blanketweed and green water caused by single-celled algae. Unlike some algaecides on the market, CrystalClear Algae D-Solv contains no copper and will not harm fish and live plants when used as directed. Use 1 ounce for every 360 gallons with vigorous aeration for 24 hours.