Posted on

fungus gnats control hydrogen peroxide

Fungus gnats control hydrogen peroxide

If you have potted plants in your home, then you’re probably no stranger to fungus gnats. These tiny, flying insects like to eat fungi, and the fungus gnat larvae thrive on the decaying organic matter in overwatered indoor plants. Fortunately, you can learn how to get rid of fungus gnats with hydrogen peroxide.

Add the 3% or higher, hydrogen peroxide solution and the water to the spray bottle. Replace the cap on the bottle and gently shake to mix the ingredients thoroughly. Make sure the top layer of soil dry before you begin the treatment.
There are several other natural methods to deal with a fungus gnat infestation in your home. The most effective way to get rid of adult gnats and fruit flies is by creating your own apple cider vinegar trap.

Hydrogen peroxide (H2O2) is one of the best natural methods for killing gnats that have taken up residence in your home. Not only will the natural home remedy kill fungus gnats in all of their life stages: eggs, larvae, pupae, and adult, but you can use hydrogen peroxide for plants without killing them. Here’s how to get rid of fungus gnats with hydrogen peroxide.
Just add some apple cider vinegar and dish soap to a small container and cover it with plastic wrap to make simple homemade gnat traps that get rid of your gnat problem and may help with ants or other bugs, as well.
Spray the solution to the underside of your plants and the top layer of soil. The soil will start to fizz, this is normal and is a sign that it is working.
They lay eggs in the top of the soil. During the larval stage, the fungus gnat larvae feed on whatever organic material is in the soil, including the plant roots. The good news is you can use a common household item to kill fungus gnats.
Once the fizzing stops, the hydrogen peroxide will break down into oxygen and water molecules. The adult flies and larvae will die upon contact with the hydrogen peroxide. Repeat the process until you no longer are dealing with a fungus gnat infestation.

While fungus gnats can’t harm you, a severe infestation can be extremely annoying and painful to eliminate. Fungus gnats won’t bite, but they can destroy your houseplants and plants in your garden. Female adult fungus gnats can lay up to 300 eggs throughout their life cycle.

Fungus gnats can destroy your plants if you let their populations multiply. Learn how to get rid of fungus gnats with hydrogen peroxide.

Slice or dice a potato into inch wide blocks

Many infestations happen as a result of overwatering plants. By waiting longer between watering sessions, theoretically you can make your plant soil dry and inhospitable to gnats.

You can buy DE from garden centres or on Amazon. If you buy DE, make sure you buy the food grade version, not the product made for pools.

  1. Till the first inch or so of soil
  2. Sprinkle ground cinnamon all over the surface of the soil
  3. Set up vinegar traps around the plant and change them daily
  4. Insert slices of potato daily
  5. Do not water the plant until the top layer of soil is totally dry
  6. When top soil is dry, thoroughly drench the soil with the hydrogen peroxide solution
  7. Once the hydrogen peroxide solution has stopped fizzing, repeat step 1 onwards

Add a drop or two of washing up liquid to get rid of surface tension
By Andy McIndoe • April 8th, 2015

Within days the chamomile/cinnamon dousing had dramatically reduced the gnat populations, however, over the next few weeks it couldn’t quite kill off the remaining population.

Want To Know How To Control Fungus Gnats On House Plants? In Our Weapons of Gnat Destruction Article We Will Show You The Ultimate Guide to Killing Fungus Gnats.