Jarrod's Carpenter Bee Control Kit with Tengard SFR Complete kit to kill and repel carpenter bees: 1 lb Delta Dust, 1 Quart Permethrin 36%, 1 Eaton Hand Duster insecticide dusting bulb, 10 Trebor plugs (3/8") DeltaDust keeps killing insects for up to 8 months. It is the only 100 percent waterproof dust and will not clump or absorb moisture in wet areas that insects love to hide in. The Eaton Hand Duster allows you to dust easily in cracks and crevices (for use with insecticide dusts only). Great for dusting in wall voids and hard to reach areas that insects live and hide in. Tengard SFR is long-lasting residual against insect pests, has low use rates, and is extremely photostable both indoors and outdoors. Spray on areas to keep bees away such as wood siding, rails, deck furniture, around dorrs and windows. Tengard kills a wide variety of other common household pests too.! Trebor Plugs are exactly the same size as Carpenter Bee holes. Use Delta dust inside Carpenter Bee holes and seal up with Trebor plugs to keep Carpenter Bees inside galleries with insecticide dust. When they're trapped - theyr're dead.