How To Get Rid Of Fruit Flies With Hydrogen Peroxide

Fruit flies can be a problem in many homes. These unwelcome visitors never seem to leave, and wondering what attracts fruit flies can be as hard as knowing how to get rid of the annoying pests.

How can you get rid of fruit flies is often asked, and it seems everyone has a fruit fly problem without a suitable solution?

Fruit flies establish themselves anywhere meeting their lifestyle and survival needs. They become attached to areas that have over-ripe fruit and vegetables, which also double as a breeding ground habitat.

Get Rid Of Fruit Flies With Hydrogen Peroxide

Since they are dealing with dirt, you’ll need to get rid of them cleanly. Luckily, in our guide, we have solutions to help, and one of the most effective is hydrogen peroxide. Fruit flies can’t handle this solution, which is a good thing.

By the end, you’ll see how to use this hydrogen peroxide mixture to deal with drain flies, for killing fruit flies, and find out, does hydrogen peroxide kill gnats, which are another household issue. (Read Does Hydrogen Peroxide Stain Clothes)

What Does Hydrogen Peroxide Do To Fruit Flies?

You may make your hydrogen peroxide spray to get rid of fruit gnats. Find a container with a spray bottle and fill it with 1 part hydrogen peroxide and three parts water to make your spray.

You can spray this solution on your garden plants and the soil. Adult fruit flies and larvae will perish if they come into contact with carbon peroxide. You can also use hydrogen peroxide for plants; gnats have a hard time surviving against this.

If you have an infestation in your indoor plans, make a solution of one part 3 percent hydrogen peroxide and four parts water and saturate the soil the next time you water the plant. Let the soil dry for a few days first.

The larvae will be killed by the hydrogen peroxide as soon as they come into touch with it. Repeat for 2-4 weeks, or until you are in control of the infestation.

You may also use this solution to clean the drains in your sink, shower, and toilets. It is best to apply the pour hydrogen peroxide at night before going to bed, and once a week at the most.

When you pour this solution down the drain, you notice it foams up, but this is normal.

The hydrogen peroxide reacts with bacteria in your drain, and thus you get the resulting foam. The fruit fly perishes as soon as it comes into touch with this chemical. You can also kill the larvae and eggs of these insects using this treatment.

If you don’t want to spend money, a quick solution to get going is as follows to deal with pests and insects that crawl around in your drains.

  1. Pour ½ cup salt into your drain.
  2. Add ½ cup of baking soda on top of your salt
  3. Pour in 1 cup of distilled white vinegar.

It will foam as it cleans your drains and will kill adult flies and gnats along with eggs and larvae.

Does Hydrogen Peroxide Repel Flies?

You can prevent fruit flies using a variety of natural and practical approaches. Hydrogen peroxide is one of these possibilities because it has many advantages. You will not harm your plants if you use this ingredient to get rid of fruit flies in your garden.

This element is simple to use, but it is not as effective as other natural remedies for some people. But, besides deterring fruit flies, it can also kill them. Even if you take all the precautions, flies will almost certainly find their way into your patio and home. Here are some natural repellents that might work to keep them away. (Learn How To Get Rid Of Fungus Gnats Hydrogen Peroxide)


  • Hydrogen Peroxide: Fill a spray bottle with a mixture of 1/3 of hydrogen peroxide and 2/3 warm water. After shaking the mixture, spray it on areas where flies congregate.
  • Vodka: Fly and mosquitoes don’t like vodka! Take one glass of vodka, two teaspoons aloe vera juice, one teaspoon eucalyptus oil, and 1/2 teaspoon essential oil. Fill a spray bottle with the mixture. You can use it on your skin or flies and mosquitoes, so you don’t need to buy expensive chemicals.
  • Mouthwash: Spray an alcohol-based mouthwash over the legs of tables and chairs or any other patio surface. Mouthwash repels flies and leaves your environment smelling minty.
  • Anise oil: This potent and fragrant plant repels mosquitoes. Combine Anise oil and water in a spray container, shake well, and spray. Surfaces and outdoor use.
  • Lemongrass oil: With 20-25 drops of lemongrass essential oil and half a cup of hot water, you can make a mosquito repellent that also keeps flies at bay besides making your home smell nice.


Certain herbs and trees repel fruit flies, even the ones you use in cooking. Put some of these herbs in a planter near your doorway to help with your pest problem and stop flies from entering your home, or plant them outside to stop bothersome bugs.

If you can’t grow these herbs or live in an apartment, dry basil and mint will work as well. Please put them in a bag and hang them outside or indoors.

  • Peppermint
  • Lemon balm
  • Citronella grass
  • Basil
  • Thyme
  • Catnip
  • Rosemary
  • Marigolds
  • Lavender
  • Eucalyptus
  • Tea tree

What Kills Fruit Flies Instantly?

It is easy to create a fruit fly killing method to control the fly population. The quick methods here can work against other insects to leave your home and garden bug-free.

Boiling Water

  • Pour a cup of boiling white vinegar or a cup of boiling water down the drain. This is a quick and easy approach to get rid of fruit flies.
  • Shower drains, sink drains, garbage disposals, toilets, and other damp and hidden locations are popular breeding grounds for fruit flies.
  • Pouring boiling white vinegar into those spots is a fantastic way to kill them.

Apple cider vinegar Flies remedy

Apple Cider Vinegar

Pour apple cider vinegar into a small bowl. Apple cider vinegar is a natural way to kill fruit flies. The aroma of vinegar will attract the fruit flies, where they then enter the trap.

  1. Fill your dish halfway with apple cider vinegar.
  2. Make sure your vinegar trap is tightly covered with plastic wrap.
  3. Using a toothpick or anything thin. Poke a few small holes in the top of the trap that is large enough for flies or bugs to enter.
  4. Place the trap around your house where fruit flies are most active.
  5. The fruit flies enter the vinegar sticky traps, but they cannot leave.
  6. Do this daily around your house.

You can add a little fruit juice and a couple of drops of dish detergent. Any house flies will be attracted, and, like the following method, you kill fruit flies as they get stuck by the surface tension of the liquid.

You can find such traps to help control ants and other insects that resist the sweet smell.

Dish Soap

  1. Fill a jar halfway with water and a few drops of liquid dish soap. Dawn dish soap is ideal.
  2. Mix them to make a foamy dish soap bath, and leave the bowl exposed in areas around light.
  3. Fruit flies are attracted by the light and enter the jar. Once they enter, they get stuck on the surface tension of the dish soap and water.

How Do You Get Rid of Fruit Flies in 5 Minutes?

Here are some other ways you can deal with flies around the house. Not all will kill them, but they can keep them from being a pest in the air around you.

Use a fan

Anyone spending time outdoors can experience flies flying in the air in their direction. To avoid this, install a fan near where you are sitting as flies can’t fly very well in a strong breeze.

Here are a few more ways you can create to cope with a fly problem in your house.

Get Rid of Fruit Flies using Traps

Sugar-Water Trap

  1. You’ll need a jar, sugar water, and a paper cone. Fill the jar halfway with sugar water and cut a 1 cm hole in the cone’s tip.
  2. Place the cone in the jar with the point facing down, making sure it does not contact the liquid.
  3. The liquid will attract the flies, and once inside, they are trapped and can’t escape.

Milk, Sugar, and Pepper Trap

  1. Take 250ml milk, three teaspoons sugar, and one tablespoon ground black pepper.
  2. In a saucepan, cook the ingredients on low heat for 5-10 minutes.
  3. Remove the mixture from the pan and pour it into bowls to use in areas around your house where you want to catch and repel flies.
  4. The flies will be drawn to the combination, but they will drown as soon as they land in the trap.

You’re familiar with fungus gnats if you have potted plants in your home. Fungus gnat larvae thrive on the rotting organic matter in over-watered indoor plants, and these small, flying insects like to consume mushrooms. (Read DIY Mosquito Yard Spray)

Fortunately, hydrogen peroxide may get rid of fungus gnats.

Fungus gnats are harmless; however, a severe infestation can be exceptionally bothersome and painful to get rid of. Fungus gnats don’t bite, but they may wreak havoc on your houseplants and garden plants. During their life cycle, female adult fungus gnats can lay up to 300 eggs.

They lay eggs on the soil’s surface, and the fungus gnat larvae graze on any organic material in the soil, including plant roots, throughout their larval stage. The good news is that you can control fungus gnats using hydrogen peroxide.

Hydrogen peroxide (H2O2) is among the best methods for killing gnats in your home. Not only does the natural home remedy kill fungus gnats from eggs, larvae, pupae, and adults, but you can use hydrogen peroxide for plants without harm.

Here’s how to get rid of fungus gnats and eggs with hydrogen peroxide.

Kill Fungus Gnats with H2O2 Spray

  • 1 part hydrogen peroxide
  • Three parts water
  • Plastic spray bottle

Combine the 3 percent or higher hydrogen peroxide solution with the water in a spray bottle for this fungus gnats treatment. Replace the cap on the bottle and gently shake it to combine the components correctly. Before you begin the treatment, make sure the top layer of soil is completely dry.

Apply the solution to your plants’ undersides and the top layer of soil. It’s natural for the soil to bubble, and this is a sign that it’s working.

The hydrogen peroxide breaks down into oxygen and water molecules once the fizzing stops. When the adult gnats, flies, and larvae contact hydrogen peroxide, they will perish. Repeat the procedure until you no longer have a fungus gnat infestation.

How To Get Rid Of Fruit Flies With Hydrogen Peroxide

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