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Elm Seed Bug Infestation: Next Steps and Tips

Elm seed bugs are a common nuisance in Northern Colorado, especially during the warm summer months. These insects are often found around homes and yards, attracted by the seeds of elm trees, and while they are not particularly dangerous or harmful, their presence can be bothersome, especially if they begin making their way inside your home. In this blog, we'll delve into what elm seed bugs are, whether they pose any threats to your garden, and how to effectively manage and prevent infestations. We'll also provide specific tips and strategies tailored to the Northern Colorado region to help you keep these pests at bay.


closeup of elm seed bug, a brown and black oval shaped insect

What is an Elm Seed Bug?

Elm seed bugs are small, reddish-brown insects that primarily feed on the seeds of elm trees. They can be identified by their flattened, oval-shaped bodies and distinctive black and white markings on their wings. Adult elm seed bugs typically measure around 1/3 inch in length. These insects are most noticeable in the summer when they swarm around homes and gardens, seeking shelter indoors.


Are Elm Seed Bugs Harmful?

Elm seed bugs are not harmful in terms of causing significant damage to plants, landscaping, or structures. They do not bite or sting, and they do not transmit diseases. However, they can be a nuisance, especially when they invade homes in large numbers, seeking shelter from the heat. Their presence can be bothersome, and they may emit an unpleasant odor when crushed. While not harmful, managing their population and preventing indoor infestations is recommended to maintain comfort and cleanliness in living spaces.


Are there Elm Seed Bugs in Colorado?

Yes, elm seed bugs are present in Colorado, including Northern Colorado. They are especially common in areas where elm trees are abundant, as these trees provide their primary food source. Elm seed bugs tend to become more noticeable during the summer months when they are actively feeding and seeking shelter from the heat.


How to Prevent An Elm Seed Bug Infestation

Since elm seed bugs are not harmful, it is really not necessary to take action against them if they are simply inhabiting your outdoor spaces. Having a variety of insects around your property is actually a good sign, as every living creature plays some sort of role, and increased biodiversity in any area is a sign of a healthy and thriving ecosystem. However, if you have noticed these insects starting to make their way into your home, this may necessitate some preventative measures. Preventing an elm seed bug infestation in your home is much like preventing and controlling any other insects that may try to get indoors. Here is a list of things to try if you are wondering how to get rid of elm seed bugs in your home:


1. Seal Entry Points

Inspect and seal any cracks, gaps, or openings around windows, doors, and foundations to prevent bugs from entering your home.


2. Install Screens

Ensure that all windows, doors, and vents have tight-fitting screens to keep bugs out.


3. Maintain Cleanliness

Regularly clean up elm seeds and other debris around your property to reduce attractants.


4. Reduce Moisture

Fix any leaks and reduce moisture around your home, as bugs are attracted to damp environments.


5. Regular Inspections

Regularly check your home and yard for signs of elm seed bugs and take action promptly if you notice them.


How to Get Rid of Elm Seed Bugs

If elm seed bugs are still managing to get into your home despite the preventative measures you have put in place, it may be time to employ some different tactics. Many people turn to the use of insecticides. You can apply insecticides around the perimeter of your home and on elm trees if infestations are severe. If this is your chosen method, remember to always follow label instructions for safe use. If you are still experiencing issues with elm seed bugs getting into your house, consider contacting an exterminator. They will be equipped with the right tools to help curb any infestation you may be experiencing. These are likely to be the most effective ways to get rid of elm seed bugs, however, if you are looking for a more natural way to manage these infestations, here are some other options.


How to Get Rid of Elm Seed Bugs Naturally


1. Use Insect Traps

Sticky traps can be another effective way to keep elm seed bugs from making their way inside your home. Placing sticky traps near entrance points around your home such as windowsills or near doorways will help capture the insects upon entry.


2. Soap and Water Solution

Mix water with a few drops of dish soap in a spray bottle and spray directly on the bugs. The soap will kill them by breaking down their protective outer layer and suffocating them.


3. Diatomaceous Earth

Sprinkle Diatomaceous Earth around entry points and areas where elm seed bugs are found. This natural powder dehydrates and kills bugs on contact.


4. Organic Pest Control Products

There are many options when it comes to organic pest control products. Browse our selection of natural pest control solutions or visit us in-store to talk to a professional about which product will work best for you.


5. Essential Oils

Use essential oils like peppermint or lavender as natural repellents. Mix a few drops with water in a spray bottle and apply to entry points and infested areas.


6. Vacuuming

Depending on the severity of the infestation, vacuuming up any elm seed bugs found indoors is a quick and easy way to remove them from your home without using chemicals.


7. Reduce Attractants

Clean up elm seeds and debris around your property to make the area less attractive to elm seed bugs. In extreme situations, homeowners may opt to remove elm trees from their yards so fewer elm seed bugs will be attracted to the area.


Elm Seed Bugs: Bath Garden Center Can Help

Bath Garden Center & Nursery is here to help with all your gardening needs, and that includes pest identification and pest control solutions! If you have some unwanted guests hanging around your home and garden, or if you have noticed something eating your plants, but can't seem to find the culprit, bring in a photo or a sample and we will help you identify the pest and give our best recommendations for how to handle the pest. We also have tons of information regarding common plant pests in our blog! Stop by the Garden Center today to learn more about how to get rid of elm seed bugs, give us a call, fill out a contact form, or shop our wide selection of pest control products online today.

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