Dynaweed granular corn gluten meal is a natural product that can safely inhibit germination of weed seeds in lawns. Corn gluten is a by-product of making cornstarch. Used as directed, Dynaweed acts as a pre-emergent herbicide that is safe for people, pets, and wildlife. Another benefit of corn gluten meal is that it is 9% protein (by weight) in a slow-release form, which reduces fertilizer needs. University tests show that Dynaweed treated turf has superior color and quality.
Dynaweed granules are made from non-GMO corn gluten.
20 lbs./1000 sq. ft. for lawn grass and up to 40 lbs./1000 sq. ft. for ornamental plantings.
Sizes & Pricing