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Weed Impede™ Herbicide
Weed Impede™ is a surface-applied preemergent herbicide used to control many annual grasses and broadleaf weeds in landscape ornamentals, groundcovers and bedding plants. Active ingredient is 40.4% oryzalin. Weed Impede controls weeds growing from seed and will not control established weeds or those growing from stolons, rhizomes or root pieces. Mix 1.5 to 3 fl. oz. per 1,000 sq. ft. in enough water for coverage. A minimum of 1/2" rain or equivalent irrigation is required within 21 days of application for activation. Pint size. USA made. NOTE: Not for sale in U.S. Territories or International. EPA registration number is 54705-5.