This pre-emergent herbicide prevents weeds from forming roots. Corn gluten meal offers a safe, natural way to reduce weeds while also adding nitrogen to your soil. It works best as a pre-emergent ...

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Q: I purchased a product called Maize Weed Preventer at a local nursery to apply in hopes of preventing annual crabgrass seeds from sprouting in the lawn. Does this product work? When is the right ...