Durvet AquaVet® Copper Sulfate

ALGAE CONTROLALGAECIDE AND HERBICIDETREATMENT FOR KILLING FLOATING, SUBMERGED AND PLANKTONIC ALGAE IN PONDS/LAKESUse 2.5 to 4 lbs granules per acre mixed with 10-15 gallons of water. Dissolve completely and spray over the top of algae mats.DO NOT treat more than 1/4 to1/3 of the surface area of pond at one time to avoid Oxygen depletion due to vegetation death. Wait 7-10 days between treatments. Re-treatment during season will be needed.Treat algae in early stages. 100% safe for water use immediately. SYMPTOMS: Microscopic algae Filamentous aglae Chara algae — submerged and rooted Unpleasant odor DIAGNOSIS: Requires treatment to control floating, submerged (chara) and microscopic (planktonic) algae blooms and odors. * Not approved for sale in Alaska, California, Connecticut, Hawaii, Maine, or New York.