Preen Garden Weed Preventer, 22 lb. Covers 3,520 sq. ft, Natural

Preen Garden Weed Preventer allows users to apply to prevent weed seeds from germinating. Spread on bedding areas and water in to prevent weeds for up to 3 months. Use in flower, shrub and all bedding areas. All existing weeds and grasses must be removed prior to use. FEATURES Stop weeds before they start for up to 3 months guaranteed Safe for use around over 200 established flowers, vegetables, trees and shrubs Apply anytime in spring, summer or fall Not for use on lawns Weed preventer does not kill existing weeds Safe for use on edibles (see use directions for complete list) Covers 3,520 sq. ft.