What Are Boxelder Bugs?

Boxelder Bugs

Boxelder Bugs

Boxelder bugs, scientifically known as Boisea trivittata, are distinctive insects recognized by their black bodies adorned with vibrant orange stripes. At Alta Pest Control, we aim to provide valuable insights into understanding and managing these particular bugs that can become a bother, especially when they infiltrate your living spaces.

Are There Different Kinds Of Boxelder Bugs?

The boxelder bug, scientifically known as Boisea trivittata, is a single species. However, there are variations in coloration within this species. The typical boxelder bug has a black body with red or orange markings, including three distinct stripes on the pronotum (the area behind the head) and red borders on the wings.

While there may be individual differences in coloration, these variations fall within the broader classification of Boisea trivittata. If you're observing insects with similar characteristics, such as black bodies and red or orange markings, they are likely part of the same species – the boxelder bug.

What Are Boxelder Bugs?
Boxelder Bug

Identification of Boxelder Bugs:

Boxelder bugs share common characteristics that set them apart from other insects. Here's a guide to identifying boxelder bugs:

  • Color and Markings:Boxelder bugs exhibit medium-sized bodies with black coloring and prominent red or orange markings. Notably, three distinct stripes adorn the pronotum (the area behind the head), and their wings may display a red border, particularly during flight.
  • Shape and Size:These bugs possess an elongated and somewhat oval shape, measuring between half an inch to three-quarters of an inch in length. Their unique body shape differentiates them from other common bugs.
  • Antennae:Examine the antennae, as boxelder bugs feature long and thin antennae extending from the head. This characteristic aids in distinguishing them from similar-looking insects.
  • Behavior:Boxelder bugs are known to congregate in large numbers, especially during the fall. Seeking warmth, they often find their way into homes. If you observe clusters of bugs around your property, chances are they are boxelder bugs.

Prevention and Removal Strategies:

Now equipped with the knowledge to identify boxelder bugs, let's explore effective strategies for preventing and getting rid of them:

  1. Seal Entry Points:Prevent boxelder bugs from entering your home by meticulously sealing potential entry points. Conduct thorough inspections of windows, doors, and any gaps or cracks in your home's exterior. Utilize silicone or caulk to seal these openings.
  2. Remove Attractants:Deter boxelder bugs by eliminating their food source. Regularly clean up fallen seeds, fruits, and leaves around your property, particularly near box elder, maple, and ash trees. Consistent yard maintenance significantly reduces the likelihood of a boxelder bug infestation.
  3. Use Box Elder Bug Spray:Employ our specially formulated box elder bug spray, designed to target and eliminate these pests on contact. Apply the spray around windows, doors, and any areas where boxelder bugs congregate. This spray is safe for both indoor and outdoor use, providing a comprehensive solution.
  4. Professional Pest Control Services:In cases of severe infestations, seek professional pest control services. At Alta Pest Control, a family-owned company with over a decade of expertise, our team is equipped to handle boxelder bug infestations efficiently.

At Alta Pest Control, we understand the importance of a bug-free home. By following our proven strategies, you can effectively manage and prevent boxelder bug infestations. If you have any further questions or need assistance, please don't hesitate to contact us. Trust Alta Pest Control to keep your home pest-free and your peace of mind intact.

Common Questions About Boxelder Bugs

Can I Use DIY Methods to Get Rid of Boxelder Bugs?

DIY methods, such as sealing entry points and using insecticides, can be effective in managing boxelder bugs. However, for severe infestations, it's advisable to seek professional pest control services for more comprehensive solutions.

What Should I Do If I Find Boxelder Bugs in My Home?

If you find boxelder bugs in your home, use a vacuum cleaner to safely remove them. Avoid crushing them, as they may release a foul-smelling odor. Seal entry points to prevent more from entering, and consider using a box elder bug spray as a preventive measure.

Are Boxelder Bugs Seasonal Pests?

Yes, boxelder bugs are considered seasonal pests. Their activity typically increases during the fall as they seek shelter for the winter months. During warmer seasons, they are less active and may not be as noticeable.

Should I Worry About Boxelder Bugs?

While boxelder bugs are not harmful to humans and do not bite, their presence can be a concern due to their tendency to invade homes in large numbers. While they are generally considered a nuisance, especially during their peak season, addressing preventive measures can help manage their impact.

What Is the Purpose of a Boxelder Bug?

The primary purpose of a boxelder bug is to feed on the seeds of specific trees, such as box elder trees, maple trees, and ash trees. They play a role in the ecosystem by aiding in the decomposition process of organic matter. However, their tendency to seek shelter in homes during the fall can lead to them being perceived as pests.

What Is the Worst Season for Boxelder Bugs?

The worst season for boxelder bugs is typically the fall. As temperatures drop, these bugs gather in large numbers seeking warmth and shelter. This is when homeowners may notice increased activity, and preventive measures become crucial to avoid infestations.

These FAQs provide insights into common concerns about boxelder bugs and can assist homeowners in understanding and addressing issues related to these pests. If you have more questions or need personalized assistance, feel free to contact us at Alta Pest Control.

Additional FAQs About Boxelder Bugs

What Attracts Boxelder Bugs to Homes?

Boxelder bugs are attracted to homes primarily for shelter and warmth. As the temperatures drop, they seek refuge in protected areas, and homes provide an ideal environment. Additionally, boxelder bugs feed on the seeds of box elder trees, maple trees, and ash trees, which may be present in or around residential properties.

Do Boxelder Bugs Bite or Are They Harmful?

Boxelder bugs are not known to bite humans, and they are generally considered harmless. While their presence can be a nuisance, they do not pose any direct threat to people or pets.

How Do I Prevent Boxelder Bugs from Invading My Home?

To prevent boxelder bugs from entering your home, seal all possible entry points, such as gaps around windows, doors, and cracks in the exterior. Regularly clean up fallen seeds, fruits, and leaves around your property, as these serve as attractants. Using a box elder bug spray around entry points can also be effective.

When Is the Peak Season for Boxelder Bugs?

The peak season for boxelder bugs is typically during the fall. As temperatures begin to drop, these bugs seek warmth and shelter, leading them to congregate in large numbers around homes.

Are Boxelder Bugs Attracted to Specific Types of Trees?

Yes, boxelder bugs are attracted to specific types of trees, including box elder trees, maple trees, and ash trees. These trees provide a food source for boxelder bugs, and their proximity to homes can increase the likelihood of an infestation.

How Alta Pest Control Protects Your Home From Pests

All of our treatment plans are customized to your home and yard. We do this to ensure that you get the exact coverage you need to keep your home safe. All of our technicians and inspectors are experts in their field, so you can be sure that you are getting top-tier protection.


One of our expert technicians will inspect every inch of your home and business for pest activity. Then they will create a custom plan based on their findings.

Initial Service

Once your custom plan is created, we will treat your home and yard to give you immediate relief from pests. Then, we will create a boundary around your property to prevent more pests from entering.

Follow Ups

After the initial service, we will conduct regular maintenance to ensure that your pest problems remain solved. We will also conduct free inspections for problem pests, such as termites.

Alta Guarantee

When it comes to pest control, we put our money where our mouth is. If we treat your home, and you're still seeing pests, we'll come back and retreat for free. We'll always have your back.


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