Preen 24-63800 Weed Preventer, 16 lb Drum

Stops weeds before they start. Blocks weeds for 3 months. Apply Preen granules to prevent weed seeds from germinating. Shake on bedding areas and water in to control crabgrass, chickweed and other common weeds. Safe for use around over 200 established flowers, vegetables, trees and shrubs. NOT for use on lawns. All existing weeds and grasses must be removed prior to use. Apply anytime in spring, summer or fall. Contains the active ingredient: Treflan. Made in U.S.A.Preen weed preventer stops weeds from germinating in flower and vegetable gardens, in ground covers and around trees and shrubs. Preen will not kill existing weeds. It will prevent new weeds from sprouting eliminates the need for difficult and time-consum