Vicki from Hilo, Hi writes
No, Bora-Care should not need to be reapplied if the original application is applied to all accessible wood surfaces (raw wood in bare state), allowed to dry and then sealed with a paint, stain or sealant to lock the Bora-Care application in.
Please view our Powderpost Beetle Treatment Guide for more information.
Answer last updated on: 02/28/2022