Pest Away Tips

7 Effective Ways to Get Rid of Gnats in Your House

Gnats are tiny insects that can be a real nuisance inside your home. They can contaminate your food, infest your plants, and quickly reproduce, making them difficult to get rid of.

In this article, we will discuss the problems gnats cause inside your home and how they can get inside in the first place. We will also explore some effective ways to get rid of them and prevent them from coming back.

Part 1: Problems Gnats Cause Inside Your House

Gnats can cause a variety of problems inside your house, including the spread of fungal diseases through larvae feeding on plants. Larvae are the young of gnats, and they can be found in soil, compost, and other organic materials.

If they feed on plants, they can damage the roots and increase the risk of fungal diseases. These diseases can spread to other plants, leading to a larger infestation.

Additionally, gnat infestations can quickly become a problem for homeowners. Adult gnats can lay hundreds of eggs, and their offspring will mature into adults within a week.

This means that a small infestation can quickly turn into a large one. You may notice gnats flying around your kitchen or other areas where there may be organic material, such as garbage or damp towels.

Finally, gnats can also contaminate food and waste your money. They are attracted to fermenting and decaying materials, which can contaminate your food and make it unsafe to eat.

This can lead to wasted groceries and unnecessary expenses. Part 2: How Do Gnats Get Inside Your Home?

Gnats can get inside your home in several ways. One of the most common ways is through open or cracked windows and doors.

Gnats are attracted to light and may fly inside when they see it through an open window or door. They can also enter your home through gaps around windows and doors, so it’s essential to seal any cracks or openings.

Another way gnats can get inside is through reproduction in moist areas near your home. Gnats lay eggs in damp soil or decaying organic material, such as compost, mulch, or wet towels.

Once the eggs hatch, the larvae will feed on the organic material and grow into adult gnats. These adults may then fly into your home, drawn by food, light, or warmth.

Finally, gnats can also be transported into your home through produce, flowers, and plants. You may bring home a bouquet of flowers or a fresh produce from the grocery store, and it may have gnats attached to it.

Once inside your home, these gnats may reproduce and create an infestation. Part 3: How to Get Rid of Gnats

Getting rid of gnats can be challenging, but there are several effective strategies you can use.

The first step is to remove any sources of moisture and decaying organic material. This can include emptying the garbage regularly, cleaning up spilled food and drink, and drying wet towels and mops.

You can also try using a dehumidifier to reduce humidity levels in your home. Another effective way to get rid of gnats is to use traps.

There are several types of traps available, including sticky traps and vinegar traps. Sticky traps work by trapping gnats as they fly around, and vinegar traps attract gnats with the scent of vinegar and then drown them.

You can also make your traps using a mixture of dish soap and water. Chemical insecticides can also be effective at getting rid of gnats, but they should be used with caution.

Many insecticides contain harmful chemicals that can be dangerous to humans and pets, so follow the instructions carefully. Finally, preventive measures can help prevent gnats from returning.

This can include sealing cracks and openings around windows and doors, keeping your home clean and free of moisture and decaying organic material, and inspecting produce and plants before bringing them inside. Conclusion:

Gnats can be a real nuisance inside your home, but they can be managed and prevented with the right techniques.

Be aware of the problems gnats can cause, how they can get inside your home, and how to get rid of them when you see them. With a little effort and attention to detail, you can keep your home gnat-free and safe for you and your family.

Part 3: What Attracts Gnats To Your House

Gnats are attracted to various aspects of your home, which can lead to infestations. Understanding what attracts gnats can help prevent them from entering your home and becoming a problem.

Here are some common reasons why gnats may be attracted to your house:

Attraction to Light

Gnats are attracted to light, which may cause them to fly into your home through open windows or doors. They are particularly drawn to bright lights at night, such as porch lights or streetlights, which may confuse them and cause them to swarm around the light source.

This can also happen with indoor lights, so it’s essential to keep windows and doors closed at night and use light-blocking curtains.

Attraction to Moisture From Overwatering and Standing Water

Overwatering your plants or leaving standing water around your home can attract gnats. They thrive in damp environments, so it’s essential to ensure that there is no standing water in or around your home.

It’s also important to water your plants appropriately and allow the soil to dry out between watering sessions.

Attraction to Rotted Plants or Flowers

Gnats are attracted to decaying organic matter, such as rotten plants or flowers. If you leave decaying plants or flowers indoors or in your yard, it can provide a breeding ground for gnats.

You should dispose of any dead plant matter as soon as possible to prevent gnats from being attracted to your home. Part 4: Do I Have Gnats or Fruit Flies Inside?

Gnats and fruit flies are two common types of flies that may enter your home, particularly during the warmer months. They are similar in many ways and can be challenging to distinguish.

Here are some identifying characteristics of gnats that may help you determine if you have a gnat infestation:

Identification of Gnats as Black Flies with Slender Legs and Long Antennae

Gnats are small, black flies with slender legs and long antennae. They are typically around 1/8 inch in length and have a narrow body shape.

Their long antennae can make them easy to distinguish from other types of flies.

Distinction from Fruit Flies

Fruit flies are also small flies that are typically around 1/8 inch in length. However, they are brown or tan in color and have a rounder body shape than gnats.

Fruit flies also have short antennae, which can help distinguish them from gnats. Finally, fruit flies are attracted to fruit and other sugary substances, while gnats are attracted to moisture and decaying plant matter.


Gnats can be a real problem inside your home, but understanding what attracts them and how to identify them can help prevent infestations. Keep your home clean and free of moisture and decaying plant matter, and only purchase healthy plants and flowers.

If you do notice gnats or fruit flies inside your home, take swift action to address the problem and prevent it from reoccurring. Part 5: Do These 7 Things If You Find Gnats In Your House

Finding gnats inside your home can be frustrating, but there are several things you can do to get rid of them.

Here are seven steps you can take to address a gnat infestation:

Identifying the Source of the Gnat Problem

The first step in getting rid of gnats is to identify the source of the problem. Look for areas where gnat larvae may be feeding, such as damp soil, decaying plant matter, or standing water.

Also, try to identify any potential entry points where gnats may be entering your home, such as open windows or cracks in walls.

Checking for Severity of Gnat Infestation

It’s essential to determine the severity of the gnat infestation before taking any steps to get rid of them. For minor infestations, simple interventions like removing attractants and using sticky traps may be sufficient.

However, more severe infestations may require professional intervention.

Removing Food or Trash Items Attracting Gnats

Gnats are attracted to rotten fruits, vegetables, and other decaying organic material. Its important to remove any food or trash items that might be attracting gnats.

Clean the kitchen and take out the trash regularly.

Using Sticky Traps to Catch Gnats

Sticky traps are an effective way to catch gnats. Place the traps in areas with the most gnat activity, such as near trash cans or fruit bowls.

These inexpensive traps work by trapping gnats on a sticky surface, and they can help significantly reduce the number of gnats in your home.

Making an Apple Cider Vinegar Trap for Gnats

Another effective trap is an apple cider vinegar trap. To make one, fill a small jar with apple cider vinegar and add a drop of dish soap.

Cover the jar with plastic wrap and poke several small holes in the top. The gnats will be attracted to the vinegar and will be trapped in the jar.

Calling a Professional for Gnat Infestation

For severe gnat infestations, its a good idea to seek professional help. A pest control company can identify the source of the infestation and use effective methods to remove the gnats from your home.

They can also provide preventive measures to help keep gnats from entering your home in the future.

Using Other Homemade Gnat Traps

In addition to sticky traps and apple cider vinegar traps, there are several other homemade gnat traps you can make using household items. For example, placing a shallow dish of fruit juice and dish soap can attract and trap gnats.

Another option is to place a small amount of red wine in a jar and cover it with plastic wrap with several small holes poked through the top. Part 6: How to Prevent Gnats from Getting Inside

Now that you know how to get rid of gnats, it’s important to take steps to prevent them from entering your home in the first place.

Here are some effective preventive measures:

Keeping the Inside of Your House Clean

Gnats are attracted to moisture and decaying organic material, so keeping the inside of your house clean and dry is crucial. Clean spills and crumbs promptly and keep your kitchen and bathroom dry.

Make sure to also sweep and mop regularly to eliminate decaying organic material.

Checking the Outside of Your House

It’s also essential to check the outside of your house for potential gnat hotspots. Look for areas where standing water may collect, such as gutters or flowerpots.

Its also important to ensure that the ground slopes away from your home to prevent water from pooling near the foundation. Additionally, inspect your plants and other outdoor organic material for any signs of decay.


Gnats may be small, but they can quickly become a significant inconvenience inside your home. By taking steps to identify the source of the problem, remove attractants, and use effective traps, you can reduce the number of gnats in your home.

Additionally, preventing gnats from getting into your home in the first place by maintaining cleanliness and addressing potential gnat hotspots can help ensure that you won’t have to deal with an infestation again. In conclusion, gnats can cause a variety of problems inside your home, including the spread of fungal diseases, infestation, and contamination of food.

Understanding what attracts gnats and how to identify and get rid of them is essential for maintaining a gnat-free home. Prevention is also key, by keeping the inside and outside of your house clean and addressing potential gnat hotspots.

By following these steps, you can not only get rid of thorny infestations but prevent future ones, ensuring a comfortable, safe, and healthy living environment for you and your loved ones.

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