Preen One Lawncare is all you need for lawn weed control in one easy application. Kill broadleaf weeds， prevent crabgrass， and feed your lawn - in one time-saving step. Preen One Lawncare will kill over 250 lawn weeds commonly found in home lawns including dandelion， chickweed， thistle， and clover， and will prevent crabgrass and other undesirable annual grasses from emerging. Preen One Lawncare also contains a long-lasting， slow-release fertilizer that has essential nutrients your lawn needs for 2 months. Apply in spring when weeds are growing. You'll get season-long weed control and feeding without the extra work of multiple applications. Eliminate lawn weeds and green your lawn at the same time. For use on established bahiagrass， bermudagrass， buffalograss， fine fescues， Kentucky bluegrass， perennial ryegrass， tall fescue， and zoysiagrass.

• Stops crabgrass all season and can be applied up to 4 weeks after crabgrass emerges
• Kills dandelions and up to 250 other tough lawn weeds as listed， to the root
• Feeds your lawn for up to eight weeks with a zero-phosphorus 24-0-6 formula
• Do not use this product on St Augustine grass， colonial bent grass， dichondra or carpet grass as serious lawn injury will result
• Easy one-step application for spring lawn care
• 36 pounds
• Covers 10，000 sq. ft.