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          Knockout Weed u0026 Grass Killer 41% Super Concentrate Purple 4ea/1 Gal
          • Knockout Weed u0026 Grass Killer 41% Super Concentrate Purple 4ea/1 Gal
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          Knockout Weed u0026 Grass Killer 41% Super Concentrate Purple 4ea/1 Gal

          $41.24 USD
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          • Free worldwide shipping

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          Makes up to 85 gallons. Kills the root. Rainproof in 2 hours. All ornamental flowers, trees, and shrubs may be planted 1 day after application for re-seeding. For flowerbeds and garden preparation, wait 1 to 3 days after last application before planting flowers, trees and shrubs. Lawn grasses may be planted 7 days after application.
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