Though they don't bite or pose a threat to people, Boxelder bugs are a major nuisance. During the fall, they're looking for a winter shelter which is why they gather around homes, occupying the sunny sides of trees. The reason why you're finding it difficult to battle Boxelder bugs is most likely the lack of knowledge. If you're not familiar with Boxelder bugs characteristic, here's some information from expert pest control technicians in Canada:
What You Didn't Know About Boxelder Bugs
- They can't hurt you but can hurt your pet. Boxelder bugs rarely sting or bite people, but it is important to make sure that your pet doesn't get around them. If they eat Boxelder bugs, they could get sick.
- Boxelder bugs feed on plant juice, which makes them harmless to people.
- Boxelder bugs feed particularly on female maple trees, so don't be surprised if they swarm in dozens on the sunny side of the tree during the fall.
- These bugs can enter the home, though they're less dangerous than other pests. There are numerous ways to stop them, so pay attention to relevant instructions.
- Boxelder bugs spread a strong, unpleasant odor when squished. If you come across a colony in your home, avoid squashing them at all cost. Instead, contact a pest control expert for your home.