Preen® Weed Preventer
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.
- Stops weeds before they start
- Covers 900 square feet
- Ready to use
- Safe for edibles
- Not safe for pets
- Active Ingredient: Trifluralin