Fall Invaders

Common Fall Invaders and How to Keep Them Out

As temperatures drop in the Fall, pests invade homes as they search for warmth to survive the Winter. They instinctively seek shelter, often entering through small gaps around windows, doors, siding, and roof joints. Once inside, they gravitate toward warmer areas of the home, such as living spaces. These pests can become a nuisance throughout the fall, winter, and even into spring. Common invaders include boxelder bugs, stink bugs, ladybugs, cluster flies, and rodents.

Fall Pest Control: Key Tips

To keep pests out, seal cracks, repair screens, and install door sweeps. Regularly vacuum and store food properly to avoid attracting insects. Trim shrubs, clear yard debris, and store firewood away from your home. Switching to yellow outdoor lighting can help repel insects like stink bugs and lady beetles.

Timing is essential. Begin pesticide treatments early in the fall to prevent pests from settling indoors. Waiting too long allows pests to hide in walls, making treatments less effective. If needed, consider a second application in late Fall, especially after heavy rains. Be sure to follow the retreatment guidelines on the product label for best results.

Use long-lasting insecticides with "knockdown" power, such as products with lambda-cyhalothrin as the active ingredient. Residual insecticides like bifenthrin, deltamethrin, or fipronil can protect for 30 days or more, stopping pests before they enter.

Apply pesticides thoroughly around your home, focusing on sunlit areas and entry points like soffits and rooflines, where pests often gather. Treat under eaves and other potential entry points.

Always follow label instructions and treat areas protected from rain, like under eaves, to ensure effectiveness.