Mix four parts water with one part hydrogen peroxide and soak your soil with the solution. Neem oil can also be diluted with water and applied to the soil to kill larvae. You can also use neem oil as a spray to kill adult flies on contact.
People also ask, how do I get rid of gnats in my potted plants?
Here’s how to naturally treat your houseplants and get rid of gnats in the soil.
- Make the Natural Habitat Inhospitable. …
- Use a Soap-and-Water Mixture. …
- Use Sand or Gravel. …
- Dispose of the Top Layer of Soil Outdoors. …
- Don’t Overwater Your Houseplants. …
- Water From the Bottom. …
- Store Extra Potting Soil in an Airtight Container.
Furthermore, does vinegar get rid of gnats in houseplants?
However, instead of throwing the plant out, you can get rid of pesky fungus gnats using household vinegar. Pour one-quarter to one-half inch of apple cider vinegar into a clear or semi-opaque plastic cup, creating an effective fungus gnat trap. … Place the vinegar trap near your houseplant and check it daily.
How do I get rid of little black flies in my house plants?
How Kill Little Black Flies in Houseplant Soil
- Keep the Soil Dry. It is crucial to make sure that you keep the soil dry as the larvae cannot survive in dry soil. …
- Use Insecticide. It is important to treat the soil with an insecticide to kill the larvae. …
- Take Them Outside to Treat the Soil. …
- Use Traps.
What home remedy kills gnats in houseplants?
One-Part Water to One-Part Apple Cider Vinegar
Fill a shallow saucer with this solution and mix in a few drops of liquid dishwashing soap. Keep it near your affected plants. The gnats will fall into the liquid and the soap will keep them from escaping. Add fresh vinegar and water as needed until the gnats are gone.
How do you get rid of gnats in soil?
Keep soil dry: Fungus gnats seek out moist soil, so allowing your houseplants to dry out a bit between waterings can slow down or stop an infestation. Let the top inch or two of soil dry out before watering again, and try to go as long as possible between waterings.
What are the tiny flying bugs on my plants?
If you see a small winged insect that looks like a fruit fly hovering around the soil of your houseplant, chances are it’s a fungus gnat. … Fungus gnats have very little interest in the leaves of your plants, instead, they focus on the moist soil below the plant canopy.
