Hi-Yield Killzall Extented Control

Hi-Yield Extended Control Pre-Emergent And Post-Emergent Concentrate Weed Control For Weed And Grasses Kills What Is Growing And Stops New Weeds From Sprouting For Up To 3 Months. Do not use this on a lawn. For use in driveways, sidewalks and patios. Along fence lines. Active ingredients Glyphosate, N-(phosphonomethyl) glycine, Prodiamine. Dual action formula. Quart covers up to 10,667 sq. ft. Makes up to 10 gallons of spray. One Quart.