To get rid of fungus gnats, you can try the following methods:
- Reduce the moisture level in your soil: Allow the top inch of soil to dry out before watering, and make sure your pots have drainage holes to prevent standing water.
- Remove any decaying organic matter from the soil, such as fallen leaves or dead roots.
- Use a commercial insecticide specifically designed for fungus gnats, such as neem oil, pyrethrin, or spinosad. Be sure to follow the instructions on the label.
- Use a sticky trap, they are small yellow cards coated with a sticky substance that will trap the adult gnats.
- Use a biological control method, such as introducing predatory mites or nematodes to the soil, which will feed on the larvae of the fungus gnats.
- If you are using potted plants, you may consider repotting the plants with fresh, sterile soil.
- Keep an eye on your plants for signs of infestation, such as small white or clear worms, and take action as soon as possible.
Note: If the problem persists, it may be necessary to call a pest control professional for further assistance.
