Sedgehammer
$9.99
SedgeHammer® Turf & Ornamental Herbicide by Gowan Company
Conquer one of the most aggressive and frustrating weeds in your landscape with SedgeHammer®, the industry-leading selective herbicide designed specifically to target and destroy nutsedge. Powered by halosulfuron-methyl, this professional-strength formula delivers relentless post-emergence control, penetrating deep through the leaves to wipe out both the visible foliage and the underground tubers (nutlets) to stop them from coming back.
Key Features & Benefits:
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Targeted Nutsedge Destruction: Specifically engineered to eliminate both yellow and purple nutsedge, while providing excellent suppression of Kyllinga species and tough broadleaf weeds like Cocklebur and Wild Mustard.
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Ultimate Turf Safety: SedgeHammer is incredibly gentle on established turf. It can be safely applied across almost all major cool-season and warm-season grasses—including St. Augustine, Bermudagrass, Bluegrass, and Fescue—without causing yellowing or harm to your lawn.
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Landscape & Ornamental Safe: Perfect for managing weeds in landscaped beds. It can be safely applied as a directed spray around established woody ornamentals, trees, and shrubs without threatening their health.
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Complete Root Eradication: Unlike standard weed killers that only burn off the leaves, SedgeHammer is absorbed into the plant’s vascular system and travels straight down to the roots and underground rhizomes, dismantling the weed from the inside out.
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Application Flexibility: Trusted across residential lawns, commercial properties, fairgrounds, and golf course fairways. It features a fast-acting, rainfast formula that secures into the plant within 4 hours of spraying.
