How to Get Rid of Gnats in Kitchen Drain

How to Get Rid of Gnats in Kitchen Drain

Gnats are among the most common insects in the United States.

As larvae, gnats eat dead organisms, like humans. As they mature, they reproduce.

Gnats thrive in warm, moist climates. These insects arrive when outside temperatures are above 60 degrees.

Gnats are the most common and visible pests found in kitchens. Gnats feed on sugary foods, and they can also infest washcloths and kitchen utensils.

If you notice gnats in or around your kitchen, you should get rid of them.

Where Do Gnats Come From?

It is important to clean the drains, waste bin, sink, and anything inside your kitchen where the gnats may shelter.

Furthermore, since they are both warm and moist, you may also find these flies flying around bathrooms and trash receptacles.

Adult flies may also try to enter your home via your pets.

Gnats may become annoying pests due to their tendency to buzz in your ear, bite, and sting.

Signs of Gnats in Sink Drains

Sewers that are plagued with fungus, moths, and grubs may also attract a large number of gnats.

In addition to drain flies, phorid flies may also be found in homes.

In comparison to fruit flies, fungus gnats are very small.

They can’t harm you in any way, but they can be a nuisance. They have the qualities of gnats, including subsequently flying away.

In homes, they are typically found in drains, where they breed and lay eggs.

When it comes to kitchen drain and sink gnats, their mobility is their greatest strength. They’re capable of flying long distances in search of food.

Plates, cups, wet dishes, and food scraps that get left in the sink for long periods of time are prime places for gnats to call home.

Once you find them, eliminating their breeding grounds is the next step. Make sure you empty whatever’s in the sink and run the drain for a few minutes.

This will help get rid of the living larvae.

You may also try waving your hand and blowing on the disposal drain.

When they come out of the disposal drain, they’ll get their wings wet and fly toward you.

Gnats usually lay eggs on the drain itself or on the food, then when the larvae hatch, they’ll feed on the food. What you can do is remove the food from the sink immediately and discard it in the trash.

Gnats are a nuisance, but they can help with pest control of fruit flies, so you don’t want to destroy them.

Can Gnats Bite?

However, non-biting gnats, even if they do bite, do not have a habit of transmitting diseases to humans.

Gnats, on the other hand, may be a nuisance, particularly if they’re flying about in large numbers while you’re cooking or lounging outside.

Although this is the case, they are still able to cause discomfort.

Most people are able to prevent bites by wearing long sleeve shirts and long pants when they are outside. These clothes help protect the skin from the gnats, which will then stop biting.

How to Get Rid of Gnats in Kitchen Drain

After discovering fungus gnats and fruit fly larvae in your kitchen drain, you should probably contact a professional for further assistance.

Otherwise, try these effective measures that ordinary homeowners might perform to get rid of these pests.

Here are a few unconventional methods you may try to kill these annoying insects.

Gnat Candle Trap Made with Scented Candles

There are two ways in which this homemade lamp works.It use use shiny surfaces to attract gnats so they can fly into its trap. Second, it uses the flame just beyond the trap as a light source.

Fruit flies and gnats are drawn to the flame and fly into the candle trap. The flames then burn the wings and prevent the adult gnats from reaching adulthood.

It is probable that some of the flies may survive the burn, but will be unable to fly.

This trap may be enhanced by adding a little dish soap to the water, making it almost hard for flies to escape.

Use Stale Wine to Make a Fly Trap

This is a good method for getting rid of your gnats in a hassle-free way.

You can build your trap out of a plastic container, or you can use an old plastic bottle. You can use some cloth or a rubber band to secure the bottle to the drain.

The bottle should be about 10 to 15 cm from the opening. Then you can fill it up with wine—any kind of wine will do, not just red wine or white wine.

It will get hot and steamy, but it will not be dangerous to your family, pets , or roommates.

A Trap for Apple Cider Vinegar

You will need to make your own trap with a mixture of 1/2 cup of sugar, 1/4 cup of vinegar, and 1 cup of water.

Put this mixture into a spray bottle and use an isue brush to scrub behind the drain on the plate sink.

After you have thoroughly scrubbed your drain, apply the vinegar to the dirty area.

This will draw out all the gnats living in the drain. They will try to escape the vinegar, but they will be unable to because it is a liquid.

The gnats will then get stuck in the trap that you inserted in your drain.

In the Drain, Pour Cleaner Gel.

Drain gnats and drain flies, as well as any fly eggs they may have laid, by pouring cleaning gel down them every night.

Once the drains are no longer being used, this will kill the gnats and drain flies.

In order to cure your kitchen drains, you will need to leave them in place for about 24 hours so that the cleaning gel can work its magic.

The gel will effectively kill the gnats inside the drain. While it won’t kill eggs, it may stop larvae from developing further.

If at all possible, pour this down the drain from your kitchen or bathroom drains daily.

Covering the drains or fixing a leaking pipe can reduce gnats in your bathroom, or eliminate them altogether.

Apply Masking Tape on the Drain

If you have some drains in the kitchen and don’t know where the gnats in your kitchen are from, you can try applying the tape for approximately 20 minutes.

The gnats will come through the tape and burrow into the pipe. This will trap them until you remove the tape and wash your pipes.

Prior to going to sleep, you’ll need to place a piece of the masking tape on the end of the pipe (or tube) of the pipe.

The piece of tape needs to be somehow attached around the pipe so that the gnats won’t be able to get to it. The next day, you’ll remove the masking tape to check on the gnats.

If the gnats are no longer making use of the pipe, either by eating it off or nesting there, it will be easier to remove them.

Remove the Debris with a Snake

Take the time to thoroughly clean out your drains by flushing them down with warm water.

Periodically brush or wipe them down to remove any leftover eggs.

Feeding or removing eggs from a drain fly won’t work, since it’s the principle of treating the symptom but not the cause that is effective at eliminating the pest.

Drain flies are known to have several different ways to eat.

Some feed on the insects in the surrounding drains, while others feed on the eggs laid by other drain flies. Many people don’t think of using snakes to get rid of their Gnats in the drains.

Also Read: How To Keep Gnats Off Window Screens

How to Prevent Gnats From Entering Your Kitchen Cupboards

Adult gnats have a grayish-blue or purplish-black color with two black stripes running along the back of their abdomen.

Look for the adults around your kitchen and house, especially around the window.

They usually appear around dusk or nighttime feeding on sugar.

While getting rid of gnats in your drain might be difficult, keeping them out of your kitchen and house is quite simple.

To get rid of them, all you have to do is figure out what’s causing them to emerge and then follow a few easy procedures. If you want to keep these gnats and fruit fly populations at bay, here are some of the best methods to do it.

All you have to do to get rid of gnats is rinse the fruits, vegetables, or grains you have around your house or kitchen to get rid of any lingering gnats.

You could also wash your fruits, vegetables, or grains before putting them away. If you stink up your kitchen every time you take a shower, then you’ll attract these pesky gnats.

One way to keep them away is to avoid using floral soaps or body washes. Flower essences are fragrances that some flowers use to attract pollinators like bees and gnats to their blossoms.

Here are some of the most recommended ways to get rid of gnats in your kitchen in the following.

Dampness should be checked and remedied.

There are a variety of pests that feed on moisture, including cockroaches, bats, and mice.

If you cannot control the amount of moisture in your garage, kitchen, or other damp area, you could invest in an electrically-operated rodent exclusion device. This device will seal the gaps in your kitchen cabinets that rodents use to enter your home.

You should thus inspect your kitchen’s pipes, drains, and faucets before it gets too cold, as you don’t want to have false negatives by calling in a plumber to have Dampness resolved just because the water has all frozen.

Once winter is over and spring arrives, make sure to pour some water into the pipes to thaw them out. Once you do, the pipes will be thawed, and you will be able to inspect them for any leaks.

If there is an excessive amount of humidity in your kitchen, moisture will be trapped inside your walls and wooden cabinets.

Moisture will be trapped because this is where moisture once was and now there is too much moisture and no moisture to be found. Moisture can lead to mold growth and rupture of your kitchen cabinets.

It is important to check on your cabinets often for moisture damage because this could lead to your cabinets needing to be eventually replaced.

Seal the Garbage Cans Tightly

When disposing of decaying vegetables, fruits, and other waste food , make sure to remove the cap and empty the trash frequently to prevent rotting.

Dirty Dishes Must Be Cleaned

Then, it’s time to clean up your cupboards as well. They’re often filled with crumbs and grime from past dishes. Kitchen cupboards should be cleaned at least once a week for maximum cleanliness.

Toss away the stale goods

An infestation of gnats may be found around the garbage, outdoor trash cans, or the trunk of a car.

Flies are quick to breed and multiply after they get into your home. They are ever in search of food and can often get into your trash cans.

They breed very quickly, especially if you choose to feed them with trash. Gnats often build nests in fruit baskets, planters, and other containers in the household.

Because the pleasant scent of fermentation attracts an increasing number of flies, the situation becomes worse over time if they do not get treated.

This is why it is necessary to throw away old, moldy food and other fresh items that have long passed their freshness date. Doing so will help spread awareness about these insects and get them stamped out.


One tip to think about is to make sure you clean your kitchen drains thoroughly so that there are no food particles stuck in there.

If this isn’t addressed, it’s very easy for gnats to invade your kitchen drain, and they keep coming back no matter what you do.

If this isn’t addressed, it’s very easy for gnats to invade your kitchen , and you’ll soon become an obsessive vacuuming fangirl, moving the furniture out of the way just to get the hose out.

Most gnats disappear over the winter, though if your house stays cold for a long time, you may have gnats for a while when the weather is warmer and insects are back.

They’ll require a thorough cleaning but how you do it is up to you.

If you don’t want to use chemicals, you can just use a hose and wipe the bugs off.

If you’re brave, you can use a combination of cleaner and duster to get rid of gnats since gnats usually eat bits of the insects that get stuck on the brush.

However, doing this spray can harm other bugs as well as birds that feed on them.

Author Ethan