Crystal Blue
5 Lb. Copper Sulfate Smart Crystals 1-acre Coverage Area Moss & Algae Killer
SKU #769715 Model #00333 UPC #768980003335
Regular Price
$29.99
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crystal blue 5 lb. copper sulfate smart crystals 1-acre coverage area moss & algae killer - 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.