Extended Control Weed & Grass Killer, Ready To Use, 1-gallon

Roundup, Gallon, Ready to Use, Extended Control Weed & Grass Killer, Dual Action Formula Kills Existing Weeds To The Root & Prevents New Weeds From Growing For Up To 4 Months, Kills Existing Weeds Down To The Root, Starts Working Immediately With Visible Results In 24 Hours, Rainproof In 30 Minutes, Control That Won't Wash Away, Pre-Treats Weed Prone Areas Such As Driveway & Sidewalk Cracks, Patios & Paths, Tree Rings & Mulched Areas, & Along Fence Lines.