Steven from Hillsville Va writes
Powder post beetles live inside wood and can remain dormant inside wood for up to 30 years. Foggers will be unable to penetrate the wood to contact the beetles, and it certainly won’t give any sort of long term residual to product your wood when they beetles come out of their dormant stage. Bora-Care is the best product for powder post beetles. It is sprayed/painted on raw untreated wood. It will soak through to the center of the wood and protect the wood for the lifetime of the wood.
Answer last updated on: 08/27/2018