Updated: February 24, 2023

Earwigs are a common household pest that can be a nuisance for homeowners. They are known for their distinctive pincers and long, slender bodies. While they may not pose a significant threat to humans, earwigs can damage plants and crops in gardens. There are several methods to keep earwigs away, including chemical insecticides and natural repellents like juniper.

What are Earwigs?

Earwigs are insects that belong to the Dermaptera order. They are typically brown or black in color and have elongated bodies that range from 5 to 25 millimeters in length. Earwigs have two pairs of wings, but they rarely fly. Instead, they use their wings to glide short distances. Earwigs are nocturnal insects that hide during the day and emerge at night to feed on plants, decaying matter, and other insects.

Earwigs may invade homes and gardens for a variety of reasons. They are attracted to moist environments and may seek shelter indoors during periods of drought or heavy rain. Earwigs may also be attracted to outdoor lighting and enter homes through cracks and crevices.

Common Methods to Repel Earwigs

There are several methods to keep earwigs away from homes and gardens. One common method is to remove any debris or clutter from around the home that may provide shelter for earwigs. Another way is to reduce moisture levels around the home by fixing leaky pipes or using a dehumidifier.

In gardens, planting companion plants like mint, fennel or yarrow can help repel earwigs. Traps can also be used to capture earwigs in both indoor and outdoor settings.

Juniper as a Natural Repellent

Juniper is an evergreen shrub that grows in many parts of the world. It is characterized by its needle-like leaves and blue-green berries, which are used to make gin. Juniper has been used for centuries as a natural remedy for various ailments, including insect bites and skin conditions.

One of the properties of juniper that may make it an effective earwig repellent is its strong scent. The oil extracted from juniper berries contains compounds that repel insects, including earwigs. Additionally, juniper has antiseptic properties that may help prevent infections caused by insect bites.

Several studies have suggested that juniper oil can be an effective natural insecticide against various pests, including mosquitoes, ants, and termites. Anecdotal evidence also suggests that planting juniper bushes around homes and gardens can help repel earwigs.

How to Use Juniper to Repel Earwigs

There are several ways to use juniper for earwig control. One way is to plant juniper bushes around the perimeter of the garden or home. The scent of the plant may help deter earwigs from entering the area.

Another way is to use juniper oil as a natural insecticide. To use juniper oil, dilute 10-15 drops of the oil in a cup of water and spray it around areas where earwigs are likely to be found.

Alternatively, you can add a few drops of juniper oil to cotton balls and place them in areas where earwigs may be hiding, such as cracks in walls or under furniture.


In conclusion, using natural methods like juniper to repel earwigs can be an effective alternative to chemical insecticides. Juniper has properties that make it an effective insect repellent and it’s easy to incorporate into your garden or home routine. By following the steps outlined in this article, you can keep your home and garden free from pesky earwigs without compromising your health or the environment.