ABOUT THIS PRODUCT:
St. Augustine Weed Killer Active Ingredients: Atrazine: 2-chloro-4-(ethylamino)-6- (isopropylamino)-s-triazine ......... 4.00% FOR THE CONTROL OF BOTH EMERGED WEEDS AND WEEDS FROM SEEDS IN ST.AUGUSTINEGRASSAND CENTIPEDEGRASS, USE 5 TEASPOONFULS PER 100 SQUARE FEET. ONE GALLON WILL TREAT 14,816 sq. ft. of listed grasses