Crabgrass Plus Crabgrass & Lawn Weed Killer, Covers 5,000-sq. Ft.

5,000 sqft coverage, crabgrass plus post-emergent crabgrass & lawn weed killer, combines quinclorc, dithiopyr, dicamba, & 2.4-d to kill many kinds of lawn weeds including hard to control mature crabgrass without harming lawn grasses, for home lawn use, eliminates early season timing challenges to produce a weed free lawn, lightweight carrier for better leaf adhesion & effectiveness, treats northern & southern lawn grasses except centipede & st. Augustine varieties, application rates are as low as 2.4 lb per 1000 sqft.