How to Get Rid of Earwigs in Potted Plants

Earwigs are small insects that can cause a lot of damage to potted plants. They are commonly found hiding in the soil, where they feed on the roots, leaves and flowers of plants. If you don't take steps to get rid of earwigs, they can quickly destroy your beloved plants. Fortunately, there are several ways to eliminate these pesky insects from your potted plants.

Clean and Disinfect the Pot

The first step in getting rid of earwigs in potted plants is to clean and disinfect the pot. This will help eliminate any eggs or larvae that may be present in the soil. Begin by removing the plant from the pot and disposing of the old soil. Scrub the pot thoroughly with soap and water, then rinse it with a mixture of one part bleach to ten parts water. Allow the pot to air dry completely before adding new soil and replanting your plant.

Apply Diatomaceous Earth

Diatomaceous earth is a natural substance that can help control earwigs in potted plants. It is a fine powder made from the shells of microscopic sea creatures called diatoms. When earwigs come into contact with diatomaceous earth, it sticks to their bodies and dehydrates them, eventually causing death. To use diatomaceous earth, simply sprinkle it around the base of your potted plant, making sure to cover the soil evenly.

Use Insect Traps

Insect traps are another effective way to get rid of earwigs in potted plants. These traps work by luring earwigs with a sticky or sweet substance, then trapping them inside. You can purchase pre-made earwig traps at your local garden center, or you can make your own by placing a shallow dish filled with vegetable oil or a sweet liquid, such as apple cider vinegar, near your potted plant. The earwigs will be attracted to the smell of the liquid, then become trapped on the surface.

Introduce Predators

If you want a more natural approach to earwig control, consider introducing predators into your potted plant environment. There are many beneficial insects, such as ground beetles, centipedes and spiders, that prey on earwigs. You can purchase these insects at your local garden center, or simply encourage them to make their home around your plants by providing a suitable habitat, such as a pile of rocks or a small pile of leaves.

Conclusion

Earwigs can be a nuisance in potted plants, but there are several effective ways to get rid of them. Whether you opt for a natural or chemical approach, the key is to take action as soon as you notice signs of infestation, such as damaged leaves or flowers. By following the tips outlined in this article, you can keep your potted plants healthy and free of earwigs.