Boxelder bugs can be a nuisance in Folsom, CA, especially in the fall when they start looking for warm places to overwinter. Here’s what you need to know about them and how to manage infestations effectively.

🐞 What Are Boxelder Bugs?

• They are black with red or orange markings on their wings.

• Primarily feed on boxelder trees, maple trees, and ash trees, but they don’t cause serious damage.

• They invade homes in fall and winter in search of warmth.

🚫 How to Get Rid of Boxelder Bugs

🌳 Remove Host Trees – If boxelder trees are in your yard, consider removing female trees (which produce seeds that attract them).

🧼 Soapy Water Spray – Mix water with a few drops of dish soap and spray directly on boxelder bugs to suffocate them.

🔧 Seal Entry Points – Caulk cracks around windows, doors, vents, and siding to prevent them from getting inside.

💨 Use a Vacuum – If they’ve entered your home, simply vacuum them up and dispose of the bag outside.

🔥 Diatomaceous Earth (DE) – Sprinkling food-grade DE around entry points dehydrates and kills them.

❌ What NOT to Do

• Don’t Squash Them! They release a foul odor that can stain surfaces.

• Avoid Pesticides Indoors – Chemical sprays aren’t very effective and can be harmful inside the home.