How to Get Rid of Garden Symphylans in Potted Plants

Garden symphylans are tiny, white, insect-like creatures that can destroy your potted plants. They live in the soil and feed on the roots of the plants, causing stunted growth or even death of the plant. If you have seen these pests in your potted plants, don't worry, there are several ways that you can get rid of them.

Clean Your Pots and Soil

The first step in getting rid of garden symphylans is to thoroughly clean your pots and soil. Remove the plant from the pot and carefully remove as much of the soil as possible without damaging the roots. Clean the pot with soapy water and rinse well. If possible, sterilize the pot by placing it in the oven at 180°F for 30 minutes. Discard the old soil and replace it with fresh potting soil.

Use Beneficial Nematodes

Beneficial nematodes are microscopic worms that can help to control garden symphylans. They are available at most garden centers and online stores. To use, mix the nematodes with water and apply to the soil. The nematodes will actively seek out and kill the symphylans. Repeat the application every few weeks until the problem is resolved.

Apply Diatomaceous Earth

Diatomaceous earth is a natural pest control that can kill garden symphylans. It is a powder made from the fossilized remains of diatoms. Sprinkle the diatomaceous earth onto the soil surface and around the base of the plant. The powder will stick to the symphylans and dehydrate them. Be sure to wear a mask when applying diatomaceous earth to avoid inhaling the dust.

Use Insecticidal Soap

Insecticidal soap is a safe and effective way to control garden symphylans. It is made from natural ingredients and is harmless to humans and pets. Mix the insecticidal soap with water according to the package instructions and apply to the soil around the plant. The soap will suffocate the symphylans and kill them. Repeat the application every week until the problem is resolved.

Avoid Overwatering

Garden symphylans are attracted to moist soil, so avoid overwatering your potted plants. Allow the soil to dry out slightly between waterings. Also, make sure that your pots have drainage holes to allow excess water to escape. If you have a saucer under your pot, be sure to empty it after watering.

Conclusion

Garden symphylans can be a frustrating pest to deal with, but by following these tips, you can get rid of them and keep your potted plants healthy. Start by cleaning your pots and soil, and then try using beneficial nematodes, diatomaceous earth, or insecticidal soap. In addition, be sure to avoid overwatering your plants, as this can attract symphylans. With a little patience, you can eliminate these pests and enjoy a thriving container garden.