Preen Lawn Crabgrass Control - 15 lb. Bag - Covers 5,000 Sq. ft.

Preen Lawn Crabgrass Control prevents crabgrass and other grassy and broadleaf weeds for up to 4-months when applied prior to their germination in lawns and ornamental turfgrasses. It also provides post-emergence control of seedling crabgrass for up to 4-weeks after it germinates. Don't choose between killing and preventing get both. Because it can be applied later in spring . Preen Lawn Crabgrass Control provides season-long control for some of the toughest weeds . including crabgrass . chickweed . henbit . yellow foxtail and spurge. Use it on many types of cool and warm season grasses . including Bent grass . Fescues . Kentucky bluegrass . Ryegrass . Bermudagrass . Carpet grass . St. Augustine grass and Zoysiagrass.