Updated: February 20, 2023

Earwigs are a common household pest that is known for their long, slender bodies and pincer-like appendages. They are primarily nocturnal insects that hide during the day and come out at night to feed on plants and other insects. While earwigs do not pose any significant harm to humans, they can be a nuisance when they infest homes and gardens. In this article, we will explore whether basil can repel earwigs and how to use it as a natural remedy.

What is Basil?

Basil is an herb that belongs to the mint family, with over 60 different varieties grown around the world. It is commonly used in cooking, particularly in Mediterranean and Thai cuisine, and has a distinctive sweet, peppery flavor. Basil is also used in traditional medicine for its anti-inflammatory and antioxidant properties.

Description of the Plant

Basil plants have green leaves that are oval-shaped and slightly jagged around the edges. They can grow up to 2 feet tall and produce small white or purple flowers in the summer months. Basil leaves contain essential oils that give them their distinct aroma and flavor.

Common Uses of Basil in Cooking and Medicine

Basil is a versatile herb that is used in various cuisines around the world. It is commonly used fresh in salads, sauces, and soups or dried for longer storage. Basil has also been used for centuries in traditional medicine for its anti-inflammatory and antibacterial properties.

History and Cultural Significance of Basil

Basil has been cultivated for over 5,000 years, with origins in India and Africa. It was believed to have healing properties and was used as an offering to various gods in ancient cultures. Basil also holds cultural significance in many countries, such as Italy where it is associated with love and fertility.

Can Basil Repel Earwigs?

There have been scientific studies conducted on the effectiveness of basil as an insect repellent, including earwigs. The essential oils found in basil have been found to repel insects due to their strong scent and taste.

Scientific Studies on the Effectiveness of Basil as an Insect Repellent

A study published in the Journal of Agricultural Food Chemistry found that basil essential oil was effective at repelling various insects, including mosquitoes, house flies, and cockroaches. Another study published in the Journal of Economic Entomology found that basil oil was effective at repelling both adult and nymph stages of bed bugs.

Comparison with Other Natural Remedies for Earwig Repelling

While basil has been shown to be effective at repelling earwigs, there are other natural remedies that can be used as well. These include diatomaceous earth, neem oil, cedar oil, and citrus sprays.

Personal Experiences of People Who Have Used Basil for this Purpose

Many people have reported success using basil to repel earwigs in their homes and gardens. They have used various methods such as planting basil around their garden beds or using basil essential oil spray around their home’s foundation.

How to Use Basil to Repel Earwigs

There are several ways to use basil as an insect repellent for earwigs.

Different Methods of Using Basil as an Insect Repellent

One method is to plant basil around your garden beds or near your home’s foundation. This will release the essential oils into the air which will repel earwigs from entering your property.

Another method is to create a basil essential oil spray by mixing 10-15 drops of basil essential oil with water in a spray bottle. Spraying this mixture around your home’s foundation can keep earwigs from entering your home.

Preparation and Application Tips

When using basil as an insect repellent, it is important to use high-quality essential oils or fresh herbs. It is also important to dilute essential oils properly before using them on skin or surfaces.

When planting basil around your garden beds or home’s foundation, make sure to plant it where it will receive full sun exposure and water regularly.

When using a basil essential oil spray, make sure to shake the bottle well before each use and reapply every few days or after rain.

Precautions to Take When Using Basil Around Pets and Children

While basil is generally safe for humans, it can be toxic to pets if ingested in large quantities. It is important to keep pets away from areas where basil has been sprayed or planted.

Additionally, children should be supervised when using any essential oils or gardening products containing basil.


In conclusion, basil has been shown to be an effective natural remedy for repelling earwigs due to its strong scent and taste. There are several methods for using basil as an insect repellent, including planting it around your garden beds or using a basil essential oil spray. When using basil around pets or children, it is important to take precautions to ensure their safety. Try using basil as a natural remedy for earwig infestations in your home or garden today!