Yellow Sticky Traps Fungus Gnats: 50x Sticky Fly Trap for Indoor Plant – Yellow Sticky Fly Traps – Fungus Gnat Killer – Fruit Fly Trap by OwnGrown

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Once you’ve added the nematodes to the soil of your houseplants, they will get to work feeding on any gnat larvae that they find. Fungus gnats, while not dangerous, can be an annoying little problem that can quickly get out of control. They can be identified by their narrow legs, light gray or clear wings, and segmented antennae larger than their heads.

Fungus Gnats in Houseplants Naturally How to Get Rid of Fungus Gnats in Houseplants Naturally

There are a handful of biological controls for fungus gnats, but they are mainly used in greenhouses where plants are being propagated. However, if you do apply an insecticide for fungus gnats, consider using Bti or Steinernema feltiae nematodes to control the larvae; see the section Biological Control for more information.

Read on to find out how an infestation can occur and how to combat fungus gnats and prevent further infestations.

sticky traps: how do they work - Plantura Yellow sticky traps: how do they work - Plantura

If you are into organic gardening, you can release the hyposaspis miles into the soil of your plants before the fungus gnats become well-established. Although you might never completely get rid of fungus gnats outside or eliminate them from your houseplant collection, follow some (or all) of the above suggestions to keep their numbers low enough that they are less bothersome.The fungus gnat life cycle is quick, and they can quickly take over your entire interior plants if they are left untreated. The mites, like the nematodes, will feed on the fungus gnat larvae, eliminating the problem before you even see an adult fungus gnat take to the skies. To effectively deal with gnats around your houseplants, you can make a simple homemade fungus gnat trap using white vinegar or apple cider vinegar and dish soap.

Fungus Gnats - Bunnings Australia How To Get Rid Of Fungus Gnats - Bunnings Australia

We hope you enjoyed learning how to get rid of fungus gnats with these simple and effective techniques. Then, you can add a 1/2-inch layer of sand or diatomaceous earth on top of the soil surface for added protection.If you’re using a pyrethrin concentrate rather than a pre-mixed spray, combine it with water according to the product label directions. With the azadirachtin mixed according to the manufacturer’s instructions, pour an even amount of the solution across the soil surface to kill any present fungus gnat larvae.

The Buzz Mini Insect Indoor Pot Traps - 5 Pack - Bunnings The Buzz Mini Insect Indoor Pot Traps - 5 Pack - Bunnings

I’ve only noticed fungus gnats in my basement (where I have a grow light set up) and the temperature stays around 74-75F. Fungus gnats belong to the sciarid fly family known as Sciaridae and are found in nature in damp habitats such as forests, moors, and wet meadows. Fungus gnats are small flies that infest soil, potting mix, other container media, and other sources of organic decomposition. Refer to the label for directions, but all you have to do to treat fungus gnats using mosquito bits is to sprinkle them on the surface of your potting mix until there is a layer completely covering the surface. If Bti or nematodes aren’t available and high populations are intolerable, pyrethrins or a pyrethroid insecticide may provide temporary, fast-acting control.

Biological and synthetic insecticide sprays are effective for quick results against fungus gnats, but they are not a long-term solution and are seldom necessary. The seed oil of the neem tree contains the active ingredient azadirachtin, which acts on the fungus gnat larvae in the soil.