With 4-Speed XT herbicide

4-Speed XT gets its name from the four active ingredients that help it work

Once mixed

organic compound targets leaf-sucking insects and plant-damaging larvae such as the fruit fly

Envoy Plus Herbicide Carpenter Bees With 4-Speed XT herbicideHow Envoy Plus Herbicide Works Envoy Plus herbicide contains clethodim, an active ingredient that targets postemergent grasses up to 24 inches in height. It disrupts the growth process in the grasses and causes necrosis in younger plant tissue until the remaining foliage collapses. It works best in moist conditions, especially after rainfall or irrigation. If it's applied in arid climates, it's important to irrigate immediately after application for