How to Keep Earwigs Out of Your Garden

Abell Pest Control How to prevent earwigs from ruining your garden

Earwigs are the last thing any gardener wants to see crawling through their plants. With a healthy appetite for foliage, flowers, and even fruits, these pests can quickly turn a beautiful garden into a patch of chewed-up leaves. While they occasionally help by eating other pests like slugs and snails, an earwig infestation can be destructive if left unchecked. Here’s how to identify earwigs and keep them from taking over your garden.

What Are Earwigs?

Earwigs are small, elongated insects known for their rear pincers, which they use for defense and hunting. They are nocturnal, hiding in dark, moist places during the day and coming out at night to search for food.

These pests thrive in gardens because of the moisture, shade, and abundance of food. While they’ll eat just about anything, some of their favorite garden snacks include squash, potatoes, dahlias, marigolds, and beans. They can also devour seedlings before they even get a chance to bloom.

Earwigs multiply quickly, with females laying up to 30 eggs twice a year. This rapid reproduction can lead to a garden infestation in no time.

Signs of an Earwig Problem

It can be tricky to spot earwigs since they only come out at night, but here’s what to look for:

  • Chewed Leaves and Flowers: Look for jagged holes or missing pieces on plants and flowers.
  • Damaged Seedlings: Young plants may disappear entirely after being eaten.
  • Nighttime Activity: Grab a flashlight and inspect your garden after sunset. Look under leaves, near stems, and in dark crevices where earwigs like to hide.

How to Prevent Earwigs in Your Garden

Keep Your Garden Clean

Earwigs are attracted to decomposing plant material, so regular cleanup is essential.

  • Remove dead leaves, fallen fruits, and other debris that might become a food source or hiding place.
  • Keep mulch layers thin, especially near your home’s foundation, to reduce moist hiding spots.
  • Regularly prune overgrown plants to improve airflow and reduce shaded, damp areas.

Use Dry Gravel or Mulch

Since earwigs love moisture, adding dry gravel or coarse mulch around your plants can deter them. They dislike crawling through rough, dry materials, making your garden less inviting.

Eliminate Excess Light

Earwigs are drawn to bright lights at night. Reduce or eliminate outdoor lighting near your garden to avoid attracting them. If lighting is necessary, consider using motion-activated or yellow-toned bulbs that are less appealing to insects.

By keeping your garden clean, reducing moisture, and limiting light sources, you can make your outdoor space far less inviting to earwigs. With these tips, you’ll be able to protect your plants and enjoy a thriving, earwig-free garden.


About the author:

Since 1924, Abell Pest Control has provided quality services, protecting our customers and their patrons from coast-to-coast. Our customers enjoy the expertise and resources of a national provider. Prouder yet, we are members of your community, ready to service your home or business 24/7.

We are reliable experts in pest control—experts who care. At Abell Pest Control, we bring experience, efficacy and knowledge to customers who are looking for a fast, safe and effective solution to their pest problem.

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How to Keep Earwigs Out of Your Garden

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