Crystal Blue Copper Sulfate Smart Crystals.

Item #: 769715 Model #: 00333

Effectively controls most types of algae. Apply by casting copper crystals over floating algae mats, dissolve in water, and spray, or place crystals ... View Full Description

Item available in store only. Contact your local store for pricing and availability.

Specifications

Country of Origin Code US
Coverage Area 6 acres a foot deep, 1 acre a foot deep
Size 15 lb, 5 lb
Active Ingredient Copper Sulfate
Type Crystals

More Information

Description

Effectively controls most types of algae. Apply by casting copper crystals over floating algae mats, dissolve in water, and spray, or place crystals in porous bag and drag behind boat. Treat a portion of the pond at a time to prevent oxygen depletion. 2.5 lb. to 4 lb. will treat 1 acre a foot deep.

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