Preen Garden Weed Preventer Blocks Weeds up to 3 Months (22 LBS, 3520 Sq. Ft.)

Preen Garden Weed Preventer stops weeds before they start while keeping your garden looking beautiful and requiring less maintenance. Perfect for flower beds, vegetable gardens, and landscaped areas where you want maximum weed control without harsh chemicals. Prevents weeds for up to 3 months with a single application Covers up to 3,520 square feet with one 22 lb. bag Safe for use around established plants, flowers, and vegetables