Treatment for killing floating submerged and planktonic algae in ponds and lakes. 25 to 4 pounds of granules treat up to 1 acre.

Made in the USA.
100% safe for water use immediately.
Active Ingredient: Copper Sulfate Pentahydrate.

Manufacturers Warnings:

Keep out of reach of children. Hazardous to humans and domestic animals. Corrosive. Causes irreversible eye damage. May be fatal if swallowed. Do not get in eyes or on clothing. For applications in waters destined for use as drinking water, those waters must receive additional and separate potable water treatment. Do not apply more than 1.0 ppm as metallic copper to these waters.

Proposition 65 Warnings:

Warning Sign WARNING: This product contains chemical known to the State of California to cause cancer and birth defects. For more information go to www.P65Warnings.ca.gov

Safety Data Sheets:

Click Here to Download Safety Data Sheet

[instruction] Use 2.5 to 4 lb granules per acre mixed with 10 gallons of water. Dissolve completely and spray over top of algae mats. Do not treat more than 1/4 to 1/3 of the surface area of a pond at one time to avoid oxygen depletion due to vegetation death. Wait 7 to 10 days between treatments. Retreatment during season will be needed. Treat algae in early stages.[/instruction]

Aquavet Copper Sulfate Algae Control