How to Get Rid of Woodlice in Plant Pots

Have you noticed tiny creatures scurrying inside your plant pots? If yes, those are very likely woodlice. Woodlice, also known as pillbugs or sowbugs, are small crustaceans that feed on decaying organic matter. They are mostly harmless to plants but can be a nuisance and an eyesore. Here are some tips on how to get rid of woodlice in plant pots.

Clean and Sanitize

The first step in getting rid of woodlice in plant pots is to clean and sanitize them. Remove any debris, dead leaves, or decaying matter in the soil or the pot. These are attractions for woodlice. Use a clean cloth or tissue to wipe the inside of the pot clean, and then rinse it in warm water. You can also sanitize the pot by soaking it in a solution of 1 part bleach and 10 parts water for 30 minutes. Rinse it thoroughly with water before using it again.

Improve Drainage

Poor drainage can create a moist and humid environment that woodlice thrive in. To prevent this, ensure that your plant pot has adequate drainage holes at the bottom. If it doesn't, use a drill to make some, and then cover them with a layer of mesh or pebbles. This will help prevent waterlogging and make it harder for woodlice to live in the soil.

Use Natural Repellents

Natural repellents are a safe and eco-friendly way to get rid of woodlice. Some effective options include:

Citrus peels: Place freshly squeezed citrus peels or zest around the edges of the pot. The strong scent will deter woodlice.

Coffee: Sprinkle used coffee grounds on the soil. They will not only repel woodlice but also enrich the soil with nutrients.

Lavender: Plant lavender in the pot or sprinkle dried lavender flowers around the edges. The scent is a natural repellent to woodlice.

Cedarwood: Place cedarwood chips or shavings on the soil surface. The wood smell is unpleasant to woodlice and will drive them away.

Use Pesticides as a Last Resort

If natural remedies do not work, you can use chemical pesticides as a last resort. However, it is important to use them responsibly to avoid harming your plants, pets, or the environment. Look for pesticides that are specifically labeled for woodlice, and read the instructions carefully before use. Always wear protective gear like gloves and goggles, and avoid using pesticides during windy or rainy weather.

In conclusion, woodlice can be a nuisance in plant pots, but they are not a serious threat to your plants. By following these simple tips, you can get rid of them and keep your plants healthy and thriving. Remember to clean and sanitize, improve drainage, use natural repellents, and use pesticides as a last resort.