Even if an herbicide works well on its own

Brown dog ticks

Arboretums

Doesn't cause phytotoxicity to ornamentals or turf

Shredder 2,4-D LV4 Weed Killer Herbicide Size:2.5 Gallon Container EPA Reg No 42750-15 Even if an herbicide worksHow Shredder Postemergent Herbicide Works 2,4 dichlorophenoxyacetic acid, which shortens to 2,4 D, is the active ingredient in Shredder herbicide. It's a synthetic compound that imitates a weed's natural growth hormone and penetrates the plant through its leaves. Once it's applied, the active ingredient causes uncontrolled growth, which results in leaf withering, curled stems and death. The dying process takes a few days but works 100 percent