Preen® has been the category leader in weed prevention for many years. The Preen® family of products has everything you could need to keep your flower gardens weed-free and your blooms beautiful, including weed preventers, fertilizers, weed-preventing mulch, and landscape fabric. Visit the Preen® website for a complete list of products.
Preen® makes vegetable gardening easier. Our organic weed preventer will keep your vegetable gardens weed-free, so more nutrients are available to make your plants hearty, fresh and delicious. Visit the Preen® website for a complete list of products.