How often should we reapply Mother Earth D pest control dust?
It's been working fine. We were planning on reapplying it annually. Would that be sufficient?
MotherEarth Dust actually stays effective for as long as it is in place and dry. Reapplying the dust annually is a good plan because the dust could become covered with other dust or dirt or be displaced.
Answer last updated on: 12/05/2010