Ortho 0436210 Ground Clear Vegetation Killer Ready-to-Use with Comfort Wand (Case of 4), 1.33 Gallon Ortho Ground Clear Vegetation Killer RTU Wand 1.33 GAL Kills existing vegetation and prevents new growth for up to 1 year Use on driveways, patios, gravel paths, fence rows and rock landscapes where no vegetation is desired Ortho Guarantee