Formosan termite control begins with eliminating sources of moisture both inside and outside of the home. Inside, homeowners should reduce humidity in crawl spaces, attics and basements with proper ventilation. Outdoors, divert water away from the home’s foundation to prevent Formosan termite access with properly functioning downspouts, gutters and splash blocks. Homeowners should also store firewood at least 20 feet away from the home and maintain a one-inch gap between soil and wood portions of the home.
