Organic Weed Preventer

Feeds lawns to ensure a deep green color and also prevents weeds by inhibiting root development in seedlings. Will not burn lawns. Can be used in vegetable gardens and in and around bedding plants, roses, shrubs and trees with established root systems. Prevents dandelions, crabgrass, and other common weeds. Organic, made from corn gluten meal. Application Rate: 20 lb covers 1,000 sq ft. Lawn: Apply in early Spring and early Fall. Vegetable Garden: Apply every 4-6 weeks.