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Your Ultimate Guide to Conquering Pests and Regaining Control

What Should I Do If I’ve Discovered A Large Number Of Earwigs In My Home Or Garden?

So you’ve recently stumbled upon a rather unwelcome surprise in your home or garden – a swarm of earwigs. You’re not quite sure what to make of these curious little creatures, with their long antennae and pincer-like cerci at the back. But fear not! In this article, we’ll explore some simple and effective steps you can take to tackle this earwig invasion head-on. From identifying the source of the infestation to implementing natural and chemical control methods, we’ve got you covered. Say goodbye to those creepy crawlies and hello to a pest-free environment!

Identify the Earwig Infestation

Look for physical characteristics of earwigs

To identify an earwig infestation, you need to familiarize yourself with the physical characteristics of these insects. Earwigs typically have long, slender bodies with pincers at the rear end. They range in size from 0.5 to 1 inch, and their color can vary from brown to black. They have two pairs of wings, although they are not strong flyers and prefer to crawl. By recognizing these physical characteristics, you will be able to determine if the pests you have found are indeed earwigs.

Observe their behavior and habitats

Aside from their physical characteristics, studying the behavior and habitats of earwigs can help you confirm the infestation. Earwigs are nocturnal creatures, which means they are most active during the night. To find them, consider searching in dark, damp areas such as basements, bathrooms, and under sinks. They tend to hide in cracks and crevices during the day to retain moisture. Additionally, earwigs are attracted to organic matter, so keeping an eye on your garden and any decaying debris is essential.

Prevent Earwig Entry

Seal cracks and openings in the home’s foundation

One of the key ways to prevent earwigs from entering your home is to seal any cracks and openings in the foundation. Inspect your foundation for any gaps or crevices where earwigs could squeeze through. Use caulk or weatherstripping to seal these openings. By taking this step, you can minimize their potential entry points and reduce the chances of an infestation.

Install weatherstripping on windows and doors

Another vulnerable area for earwigs to enter your home is through windows and doors that don’t have proper weatherstripping. Check for any gaps or cracks around windows and doors and install weatherstripping to seal them off. This will create a barrier that can help keep earwigs and other unwanted pests out of your living space.

Trim vegetation around the house

Earwigs are attracted to vegetation, so it’s important to keep any plants or shrubs trimmed and away from the exterior walls of your home. This reduces the likelihood of earwigs finding their way indoors. Make sure to trim any branches or leaves that touch or come close to your house. By maintaining a gap between the vegetation and your home, you are creating an obstacle for earwigs to overcome in their search for shelter.

Remove debris and organic matter from the garden

As mentioned earlier, earwigs are drawn to decaying organic matter. To prevent their infestation in your garden, regularly remove any debris such as fallen leaves, rotting wood, or mulch that may serve as attractive hiding spots or breeding grounds for these pests. Keeping your garden clean and free from such organic matter will make it less inviting for earwigs to settle in.

What Should I Do If Ive Discovered A Large Number Of Earwigs In My Home Or Garden?

Remove Earwigs Using Natural Remedies

Create a homemade earwig trap

To tackle an earwig infestation naturally, you can create your own homemade earwig trap. Take a shallow container, such as a small plastic dish, and fill it with vegetable oil or soapy water. Place the trap in areas where you have noticed earwig activity, such as near cracks, crevices, or in your garden. The earwigs will be attracted to the trap and drown in the liquid. Remember to empty and refill the trap regularly to ensure its effectiveness.

Use diatomaceous earth

Diatomaceous earth is a natural substance that can help control earwigs. It is a powdery substance made from the fossilized remains of diatoms and works by dehydrating and damaging the exoskeletons of insects like earwigs. Apply a thin layer of diatomaceous earth in areas where you have observed earwig activity, such as their entry points or around plants. Make sure to purchase food-grade diatomaceous earth for safety reasons.

Apply neem oil

Neem oil, extracted from the seeds of the neem tree, is known for its insecticidal properties. It can be an effective natural remedy against earwigs. Mix neem oil with water according to the instructions on the product label and spray it on areas where earwigs are present or likely to gather. This can help deter and eliminate the pests. Neem oil is safe to use around humans and pets, making it a viable choice for natural earwig control.

Sprinkle coffee grounds

Believe it or not, coffee grounds can act as a natural deterrent to earwigs. Sprinkle used coffee grounds in areas where earwigs are known to congregate or enter the home. The strong scent of coffee can repel the pests and discourage them from staying in or near your living space. As an added bonus, coffee grounds can also act as a natural fertilizer for your plants.

Try vinegar or lemon solution

Vinegar and lemon solutions are popular natural remedies for various household pests, including earwigs. Mix equal parts of vinegar or lemon juice with water and spray the solution on areas where earwigs are present. The strong smell of vinegar or lemon can repel the pests, making them less likely to stay in your home or garden.

Remove Earwigs Using Insecticides

Choose a suitable insecticide

If natural remedies do not provide satisfactory results, you may need to consider using insecticides to eliminate earwigs. Choose an insecticide specifically formulated for earwig control. Look for products that contain active ingredients such as pyrethroids or carbaryl, as these are effective against earwigs. Read the label carefully to ensure it is safe to use in the areas you intend to treat.

Read and follow the instructions carefully

When using insecticides, it is crucial to read and follow the instructions provided by the manufacturer. Pay attention to any safety precautions, such as wearing protective clothing or keeping children and pets away from treated areas. Incorrect use of insecticides can pose risks to humans, pets, and the environment, so it is essential to use them responsibly.

Apply the insecticide to infested areas

Once you have chosen the appropriate insecticide and familiarized yourself with the instructions, apply the product to the areas where you have observed earwig infestation. Target their entry points, harborage areas, and known hiding spots. Follow the recommended dosage and application method to ensure maximum effectiveness. It may be helpful to treat both the interior and exterior of your home if the infestation is widespread.

Take precautions to prevent harm to beneficial insects and pets

While insecticides can be effective in eliminating earwigs, it is important to be mindful of their impact on beneficial insects and the environment. Avoid using broad-spectrum insecticides that may harm other beneficial insects such as bees or ladybugs. Additionally, take precautions to protect your pets, keeping them away from treated areas until the insecticide has dried or subsided.

What Should I Do If Ive Discovered A Large Number Of Earwigs In My Home Or Garden?

Monitor and Maintain

Regularly inspect the home and garden for signs of earwigs

Even after implementing control measures, it is crucial to regularly inspect your home and garden for any signs of earwig activity. Check for live or dead earwigs, damage to plants, and any areas where they may be hiding or entering your living space. Early detection can help prevent a potential infestation from becoming more severe.

Clean up debris and moisture sources

Maintaining cleanliness and minimizing moisture sources can make your home and garden less appealing to earwigs. Regularly clean up any decaying debris, fallen leaves, or piles of wood that might serve as potential hiding places. Fix any leaks or sources of excessive moisture, as earwigs are attracted to damp environments. By eliminating their desired habitats, you can discourage earwigs from settling in.

Implement preventive measures to avoid future infestations

To prevent future infestations, continue to implement preventive measures even after you have successfully removed the earwigs. Regularly seal any new cracks or openings in your home’s foundation, maintain weatherstripping on windows and doors, and keep vegetation well-trimmed and away from the house. By making your home less accessible and unattractive to earwigs, you can reduce the likelihood of a reinfestation.

Seek Professional Help

Contact a pest control expert

If your earwig infestation persists despite your best efforts, it may be time to seek professional help. Contact a reputable pest control company in your area that specializes in earwig control. They have the knowledge, experience, and access to more powerful insecticides that may be necessary to eliminate a severe infestation. Professional intervention can provide effective and long-lasting solutions to your earwig problem.

Consult an entomologist or extension service for advice

If you prefer a more hands-on approach and want to explore non-chemical options, consulting an entomologist or extension service can be beneficial. They can provide expert advice on managing earwig infestations using integrated pest management techniques. These professionals can guide you through the process of identifying the root cause of the infestation and developing a customized plan to address it.

What Should I Do If Ive Discovered A Large Number Of Earwigs In My Home Or Garden?

Frequently Asked Questions (FAQs)

Are earwigs harmful to humans?

Earwigs are generally not harmful to humans. While they possess pincers, they rarely use them to pinch humans unless provoked or threatened. Earwigs prefer to feed on decaying organic matter, plants, or small insects. However, their presence in large numbers can be unsightly and a nuisance, which is why many people seek ways to control or eliminate them.

Why do I have earwigs in my home or garden?

Earwigs are attracted to moist environments and organic matter. Therefore, if your home or garden provides the ideal conditions for their survival, such as damp areas and decaying debris, earwigs may find their way in. They can enter through cracks in the foundation, gaps in windows and doors, or even hitch a ride on plants or gardening equipment. By identifying and addressing these factors, you can minimize the chances of earwig infestations.

Can earwigs damage plants?

While earwigs primarily feed on decaying matter, they can also cause damage to plants. They have been known to feed on the leaves, flowers, fruits, and even seedlings of various plants. If you notice visible damage to your garden plants, it is worth investigating if earwigs are the culprit. Taking appropriate control measures can help protect your plants from their feeding habits.


In conclusion, discovering a large number of earwigs in your home or garden can be unsettling, but with the right approach, you can effectively manage their infestation. By identifying the physical characteristics of earwigs and observing their behavior and habitats, you can confirm their presence. Implementing preventive measures such as sealing cracks, installing weatherstripping, trimming vegetation, and removing organic matter can help keep earwigs out. Natural remedies such as homemade traps, diatomaceous earth, neem oil, coffee grounds, and vinegar or lemon solutions offer eco-friendly methods to control earwig populations. If needed, insecticides can be used, but it is crucial to choose and apply them responsibly to minimize harm to beneficial insects and pets. Regular monitoring, cleanliness, and ongoing preventive measures can help maintain a earwig-free environment. Should the infestation persist, seeking professional help from pest control experts or consulting entomologists can provide specialized assistance. By following these recommended actions, you can effectively manage and control earwig infestations, creating a more comfortable and pest-free home and garden environment.


Hi, I'm Pest Control, the author behind Bug Masters Online. My mission is to provide you with the ultimate guide to conquering pests and regaining control of your space. At Bug Masters Online, we understand the importance of maintaining a pest-free environment in your home or business. That's why we offer a comprehensive range of products that tackle pest infestations head-on. Our website is not just a place to purchase products – it's a hub of knowledge where you can learn about different pests, their behaviors, habitats, and effective prevention strategies. With our carefully curated selection of products, you can say goodbye to frustrating flies and pesky mice. Let's put an end to your pest problems together.