Protect your ornamentals while killing off unwanted grass with Ortho Grass B Gon garden grass killer. This ready-to-use formula may be used in and around ornamentals, groundcovers, shrubs, shade trees, and non-bearing tree crops and vines. It will kill annual and perennial grassy weeds without harming your landscape plants. | Ortho Grass B Gon Garden Grass Killer | Size 24 oz