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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
EPA-registered algaecide that controls string algae
per 500 gallons
Material weight: 4
Turn off circulation before treatment
1 Seam Roller
GreenClean granular – 2 lbs. featured EPA-registered algaecide that controls stringOxidation based algaecide that kills algae on contact, breaking down cells within minutes. Safe for fish and plants when used as directed. Kills algae on contact with results in minutes Safe for ponds & water features with live fish & plants Eco friendly chemistry, no copper residue Controls string algae in ponds, streams & waterfalls EPA registered algaecide Directions Existing problems: lb (1 cup) per 1,000 gallons Maintenance: lb ( cup) per 1,000
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