Download Article Show Download Article Noticing small, irritating insects on or around your houseplants? Fungus gnats are attracted to moist soil, making them a common pesky problem for plant owners. Fortunately, there are a lot of techniques you can use to get rid of the gnats naturally without using chemicals. In this article, we’ll walk you through how to get rid of fungus gnats, including home remedies and commercial products. We’ll also tell you how to prevent gnats in the future to keep your houseplants gnat-free. Things You Should Know
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Advertisement About This ArticleThanks to all authors for creating a page that has been read 97,042 times. If you buy through links on our site, we may earn a commission. Did this article help you?How do I get rid of gnats without killing my plants?If those pests just won't quit, you can use a solution of water and soap in a spray bottle to spray into the top layer of soil (or pour it directly on top). You can also do this with an organic insecticidal soap or Neem oil mixture; these natural pesticides should be effective after a few treatments.
Why do I have gnats in my potted plants?These pests are attracted to the damp soil of potted houseplants. They need moist soil to lay their eggs, and the organic matter in the dirt feeds their larvae. Besides being annoying, this feeding behavior can damage your plants. Often indoor plants get gnats when plants are being overwatered.
How do you kill gnats in soil?Hydrogen peroxide (the standard 3% topical variety) can be used as a soil drench. Mix one part peroxide with four parts water, and pour it through the soil at the root zone until it begins to come out of the base of the pot. The peroxide kills fungus gnat larvae on contact.
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