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What Types Of Traps Or Barriers Work Best For Controlling Earwigs?

In your quest to rid your garden of pesky earwigs, you may find yourself wondering which types of traps or barriers are most effective. Fear not, for we have the answers you seek. As you delve into the world of earwig control, it becomes essential to explore the various options available. From DIY traps to natural barriers, this article will guide you on the path to successfully eradicating these unwelcome guests from your beloved green space. So, prepare to arm yourself with knowledge and take back control of your garden from these tiny but mighty creatures.

What types of traps or barriers work best for controlling earwigs?

Earwigs can be quite a nuisance when they invade your garden or home, and finding effective methods to control them is essential. Fortunately, there are several types of traps and barriers that can help you keep these pesky insects at bay. In this comprehensive article, we will explore various traps and barriers that work best for controlling earwigs, including bait traps, pitfall traps, jar traps, wet newspaper traps, oil pit traps, physical barriers, chemical barriers, mulching, and caulking.

Bait Traps

Bait traps are a popular and effective method for capturing earwigs. These traps work by attracting the insects with bait and then trapping them inside. The ingredients for bait traps can vary, but common options include fish oil, soy sauce, and molasses. To set up a bait trap, simply mix the bait ingredients with water and place the mixture in a shallow container. It’s important to position these traps in areas where earwigs are known to frequent, such as near plants, flower beds, or along fence lines. Regular maintenance and monitoring of bait traps is crucial, as they can become less effective if they become filled with water or debris.

Pitfall Traps

Pitfall traps are another effective method for controlling earwigs. These traps consist of a container buried in the ground with the rim flush with the soil surface. To construct a pitfall trap, simply dig a hole and bury a container, such as a plastic cup or jar, so that its open end is level with the ground. Fill the container with a liquid bait, such as vegetable oil or soy sauce mixed with water. Place these traps in areas where earwigs are likely to encounter them, such as along garden borders or entry points. It’s important to regularly check and clean pitfall traps, as they can become filled with captured earwigs and lose their effectiveness.

What Types Of Traps Or Barriers Work Best For Controlling Earwigs?

Jar Traps

Jar traps are an easy and inexpensive method for capturing earwigs. To build a jar trap, simply take a glass jar and wrap its exterior with masking tape. Apply a thin layer of petroleum jelly to the tape, which creates a slippery surface that prevents earwigs from climbing back out once they fall in. Place a small amount of bait, such as leftover food scraps or vegetable oil, in the jar to attract the insects. Position these traps near areas where earwigs are commonly seen, such as near outdoor lights or in damp areas. Remember to regularly refresh the bait in jar traps to ensure their effectiveness.

Wet Newspaper Trap

A wet newspaper trap is a simple yet effective way to capture and control earwigs. To construct this trap, soak several pages of newspaper in water and roll them up tightly. Place the wet newspaper rolls in areas where earwigs are found, such as under plants or in dark corners. Earwigs are attracted to the moist environment created by the wet newspaper and will seek shelter within the rolls. Periodically check and dispose of the trapped earwigs by discarding the newspaper rolls in sealed bags or containers.

What Types Of Traps Or Barriers Work Best For Controlling Earwigs?

Oil Pit Traps

Oil pit traps are highly effective in capturing and eliminating earwigs. To prepare an oil pit trap, dig a small hole and fill it with a vegetable oil or mineral oil mixed with water. The oil creates a sticky surface that traps the insects when they come into contact with it. Place these traps in areas where earwigs are most active, such as near plants or along pathways. Regularly check and replenish the oil pit traps to maintain their effectiveness. To dispose of captured earwigs, simply discard the trapped insects along with the oil in a sealed bag or container.

Physical Barriers

Using physical barriers is an excellent way to prevent earwigs from accessing plants and areas where they are not welcome. These barriers create a physical barrier that prevents the insects from reaching their desired destinations. You can use materials such as copper tape, sticky traps, or even diatomaceous earth to create effective physical barriers. Surrounding plants with a copper tape barrier can deter earwigs from climbing up and into your plants. Sticky traps can be placed around entry points or in areas where earwigs are often found, capturing the insects as they come into contact with the trap. Additionally, diatomaceous earth can be sprinkled around plants or along pathways to create a barrier that dehydrates and kills the insects.

What Types Of Traps Or Barriers Work Best For Controlling Earwigs?

Chemical Barriers

Chemical barriers can be an effective tool in controlling earwigs, but it’s important to use them cautiously and follow proper safety precautions. Chemical insecticides can be applied as a barrier around plants or along entry points to deter earwigs from crossing into protected areas. Pyrethroid-based insecticides are commonly used and are effective in repelling and killing earwigs. When using chemical barriers, always read and follow the instructions on the product label carefully. Avoid applying insecticides near water sources or edible plants, and wear protective clothing and gloves to minimize exposure.


Mulching is a natural method that can help control earwigs while providing numerous benefits to your garden. Applying a layer of organic mulch, such as straw, wood chips, or shredded leaves, around plants creates a barrier that discourages earwigs from reaching the plant surface. Mulching also helps retain soil moisture, suppresses weed growth, and improves soil health. However, it’s essential to maintain and monitor the mulch layer, as excessively thick mulch or mulch that stays damp for extended periods can create an ideal habitat for earwigs.


Caulking is an effective method for preventing earwigs from entering your home through small crevices and cracks. By locating and sealing entry points, such as gaps around windows, doors, and pipes, you can create a barrier that blocks earwigs from entering. Choose a caulk material that is appropriate for the area being sealed, such as silicone caulk for exterior use or paintable caulk for interior use. Regular inspections and maintenance are necessary to ensure that caulking remains intact and effective in preventing earwig entry.

In conclusion, there are several traps and barriers that can effectively control earwigs in your garden or home. Bait traps, pitfall traps, jar traps, wet newspaper traps, and oil pit traps are all excellent options for trapping and capturing these pesky insects. Physical barriers, chemical barriers, mulching, and caulking provide effective means of preventing earwig infestations and protecting plants and structures. By utilizing a combination of these methods and regularly maintaining and monitoring the traps and barriers, you can effectively control earwigs and enjoy a pest-free 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.