The basic Carpenter Bee Kit contains a residual insecticide, FenvaStar EcoCap and D-Fense Dust with B&G 1150 Bulb Duster (with curved tip).
FenvaStar EcoCap is a great all around encapsulated insecticide. FenvaStar EcoCap will make 4 gallons of finished solution at the strongest strength (recommended strength for carpenter bees). It is a long lasting residual; will stay in place 2-3 months. The D-Fense Dust will last 6 months.
Good ExperiencePleased with the service and product provided by DIPC in helping to alleviate my Carpenter Bee problems. I should have ordered this product a bit earlier when there was considerable bee activity but none the less did the application and will again reapply in the fall and then seal up the cavities. We will see how this works next spring, I suppose. The product was easy to use and instructions were clear.