Shredder 2,4-D LV4 Weed Killer Herbicide Carpenter Bees Although it doesn't actively kill

Although it doesn't actively kill the brush

Once submerged the Sonar Quick Release pellet swells and expands

germinate and spread with Pendulum AquaCap herbicide

Mix with water

Shredder 2,4-D LV4 Weed Killer Herbicide Carpenter Bees Although it doesn't actively killHow 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