Liquid Corn gluten meal is a water-soluble weed pre-emergent derived from corn gluten meal. Patented and tested for over 20 years by Iowa State University as a pre emergent pesticide, hydrolyzed corn gluten proved to be as much as four times more active than corn gluten meal on target weeds in experiments.
Hydrolyzed Corn Gluten gluten meal offers a non-toxic, yet effective, alternative to chemical-based weed and feed products for weed control in lawns and gardens. Lawnbright Weed Wipeout prevents crabgrass from developing roots when applied correctly.
This Pre-emergent crabgrass and weed control is most effective when first applied in early to mid-spring, and should be applied every two months during the growing season for maximum weed control.
Weed Wipeout controls the following types of weeds and annual grasses:
Dandelions, Barnyardgrass, Curly Dock, Green Foxtail, Orchardgrass, Shattercane, Purslane, Wooly Cupgrass, Foxtail, Lamb's Quarters, Buckhorn Plantain, Quackgrass, Crabgrass, Velvetleaf, Annual Bluegrass, Creeping Bentgrass, Black Nightshade, Black Medic, Redroot Pigweed, Catchweed Bedstraw, Clover.
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