Aqua Vet - Copper Sulfate Granules Bucket - 15 lb.

TREATMENT 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 for algae control.. Dissolve this algaecide 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:1. Microscopic algae2. Filamentous aglae3. Chara algae — submerged and rooted4. Unpleasant odorDIAGNOSIS: 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.  Application: Treat with 2.5 lbs to 4 lbs of copper in 10-15 gallon mix with water.  Frequency: CURATIVE - Treat promptly when algae is present. This type of treatment does not