When you choose a product, read the label closely for specific safety instructions. Even if a product isn’t harmful to humans, like diatomaceous earth, it’s best to protect yourself. The powder can irritate your lungs if you breathe in a large amount of it, and it can also be very drying to your eyes.
You’ll need to reapply this treatment after it rains or if the bugs come back. Diatomaceous earth is non-toxic to humans and pets, but it is lethal to boxelder bugs. That’s because the fine silica-based powder affects insects’ exoskeletons, leading to their death. [3] X Trustworthy Source National Pesticide Information Center Organization run by Oregon State University providing objective, science-based information about pests and pesticides Go to source You can use Borax instead of diatomaceous earth, if you’d like. This boron-based compound is also safe to use around the home.
You can also use the insecticide to create a perimeter around your home, preventing the boxelder bugs from getting inside. Look for a commercial preparation that lists boxelder bugs on the label. Common chemicals for residential pesticide use include bifenthrin, cyfluthrin, and deltamethrin. Keep children and pets away from areas treated with an insecticide.
This is also an effective way to remove boxelder bugs that get inside your home.
If you’ve never used an exterminator before, ask your friends and family to recommend someone to you, or research local exterminators online to find one with mostly positive reviews.
Boxelder bugs also feed on other types of maple trees, though not as commonly. If the boxelder bugs seem to be attracted to another tree, rake the leaves and seeds from that tree as soon as they fall, as well.
This won’t kill the bugs or cause them to leave your property, but if you’re able to catch them when they’re just starting to gather, they won’t be able to release their scent to call others to that spot.
Male boxelder trees don’t produce seedpods, so you don’t need to cut these down. This is an extreme solution to getting rid of a bug that generally doesn’t cause too much trouble. In most cases, it’s simpler to keep your tree and just accept the bugs.
