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Crystal Blue 5 Lb. Copper Sulfate Smart Crystals 1-Acre Coverage Area Moss & Algae Killer (00333)
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SKU: 769715
UPC: 768980003335
MPN: 00333
Brand: Crystal Blue
$31.99
Out of stock
Pack of 1
$31.99 each
Pack of 8
$30.39 each
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Pack of 1
Save 5% per unit when buying a pack of 8 ($30.39 vs $31.99 each)
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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.