So what are gnats? Similar to fruit flies, gnats are tiny flying insects that include fungus gnats, fruit flies, and drain flies. Usually, fungus gnats are dark with long legs around 2.5 mm in size; fruit flies tend to be brown, while drain flies have moth-like wings and are usually found anywhere near water. While these tiny insects are not harmful, they can become a huge nuisance. What’s more, if you don’t know how to get rid of gnats, swarms can quickly take over your home, infesting trash cans, plants or decomposing foods. It doesn’t help that gnats breed frequently, so they will always come back if not dealt with immediately.  Luckily, there are some things you can do to help get rid of gnats quickly to prevent a future infestation. From setting sticky traps to apple cider vinegar solution, here’s how to get rid of gnats inside the home, and banish them once and for all. If you’re dealing with other pest problems, be sure to check out how to get rid of stink bugs,  how to get rid of mice safely, how to get rid of roaches or how to get rid of ants in your home.  

1. Yellow sticky traps 

2. Plug-in traps 

Plug-in traps are an effective way of getting rid of gnats. Traps like this Zevo Flying Insect Trap ($19.97, Walmart (opens in new tab)), use safe amounts of blue and UV light to attract gnats, and mosquitoes to trap them in. Simply dispose of the cartridge once full and replace. The best thing is they contain no chemical insecticides, odor and are more user-friendly.  

3.  Make a homemade solution 

Lure gnats in with a sweet substance. Mix a solution of half a cup of warm water, two tablespoons of apple cider vinegar, one tablespoon of sugar, and about six drops of liquid dish soap into a small bowl. Once gnats go in for a drink, the sticky dish soap will trap them. Simply place the bowl in the areas where you’ve noticed a swarm of gnats. 

4. Rotten fruit traps 

Similarly, gnats are attracted to rotting fruit. Place a few pieces of overripe or rotting fruit in a large bowl, cover with plastic wrap and secure with a rubber band. With a toothpick, poke a few holes in the top. The idea is that once gnats and fruit flies make their way in through the tiny holes, they get trapped within the plastic and can’t fly out. 

5. Dilute bleach for drain gnats 

If you’ve noticed a swarm of gnats lingering around your sink drains, you may have drain flies. The best method to get rid of drain flies is using bleach. Carefully dilute one-half cup of bleach with about one gallon of water and pour it down the affected drain. Ensure you air out the space, and have sufficient ventilation.  

6. Deter with strong scents 

7. Bug zapper 

If you’ve tried these solutions with no luck, you’ll need to call in a professional pest control company to help address your gnat infestation. 

What causes gnats inside the home? 

There are many things inside the home that can attract gnats. These include food sources, spillages, and organic matter such as fruits and vegetables left uncovered. Moist soil in plants make an ideal, warm environment for fungal gnats to congregate. While decomposing organic matter, wastes and sewage from damaged pipes and drains are the perfect breeding ground for gnats. 

Tips to prevent gnats from coming back 

Eliminate food sources. Gnats won’t come back if they don’t have anything to feast on.Wipe and clean up any food or drink spills immediately. Don’t allow food or drinks to sit out after meals.Place fruit in the refrigerator instead of leaving them out. Exposed fruit in the bowl can attract gnats.Don’t overwater plants,especially indoor plants.  This leads to damp soil, which is the perfect breeding ground for a gnat infestation. Use a sealed trash can, and take it out every night to prevent a gnat infestation. 

If you’re bedeviled by other pests, we’ve also get tips on how to get rid of mosquitoes, how to get rid of moths as well as how to get rid of ants and how to get rid of fleas. 

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title: “How To Get Rid Of Gnats Inside Your Home” ShowToc: true date: “2022-11-24” author: “Troy Ochoa”


So what are gnats? Similar to fruit flies, gnats are tiny flying insects that include fungus gnats, fruit flies, and drain flies. Usually, fungus gnats are dark with long legs around 2.5 mm in size; fruit flies tend to be brown, while drain flies have moth-like wings and are usually found anywhere near water. While these tiny insects are not harmful, they can become a huge nuisance. What’s more, if you don’t know how to get rid of gnats, swarms can quickly take over your home, infesting trash cans, plants or decomposing foods. It doesn’t help that gnats breed frequently, so they will always come back if not dealt with immediately.  Luckily, there are some things you can do to help get rid of gnats quickly to prevent a future infestation. From setting sticky traps to apple cider vinegar solution, here’s how to get rid of gnats inside the home, and banish them once and for all. If you’re dealing with other pest problems, be sure to check out how to get rid of stink bugs,  how to get rid of mice safely, how to get rid of roaches or how to get rid of ants in your home.  

1. Yellow sticky traps 

2. Plug-in traps 

Plug-in traps are an effective way of getting rid of gnats. Traps like this Zevo Flying Insect Trap ($19.97, Walmart (opens in new tab)), use safe amounts of blue and UV light to attract gnats, and mosquitoes to trap them in. Simply dispose of the cartridge once full and replace. The best thing is they contain no chemical insecticides, odor and are more user-friendly.  

3.  Make a homemade solution 

Lure gnats in with a sweet substance. Mix a solution of half a cup of warm water, two tablespoons of apple cider vinegar, one tablespoon of sugar, and about six drops of liquid dish soap into a small bowl. Once gnats go in for a drink, the sticky dish soap will trap them. Simply place the bowl in the areas where you’ve noticed a swarm of gnats. 

4. Rotten fruit traps 

Similarly, gnats are attracted to rotting fruit. Place a few pieces of overripe or rotting fruit in a large bowl, cover with plastic wrap and secure with a rubber band. With a toothpick, poke a few holes in the top. The idea is that once gnats and fruit flies make their way in through the tiny holes, they get trapped within the plastic and can’t fly out. 

5. Dilute bleach for drain gnats 

If you’ve noticed a swarm of gnats lingering around your sink drains, you may have drain flies. The best method to get rid of drain flies is using bleach. Carefully dilute one-half cup of bleach with about one gallon of water and pour it down the affected drain. Ensure you air out the space, and have sufficient ventilation.  

6. Deter with strong scents 

7. Bug zapper 

If you’ve tried these solutions with no luck, you’ll need to call in a professional pest control company to help address your gnat infestation. 

What causes gnats inside the home? 

There are many things inside the home that can attract gnats. These include food sources, spillages, and organic matter such as fruits and vegetables left uncovered. Moist soil in plants make an ideal, warm environment for fungal gnats to congregate. While decomposing organic matter, wastes and sewage from damaged pipes and drains are the perfect breeding ground for gnats. 

Tips to prevent gnats from coming back 

Eliminate food sources. Gnats won’t come back if they don’t have anything to feast on.Wipe and clean up any food or drink spills immediately. Don’t allow food or drinks to sit out after meals.Place fruit in the refrigerator instead of leaving them out. Exposed fruit in the bowl can attract gnats.Don’t overwater plants,especially indoor plants.  This leads to damp soil, which is the perfect breeding ground for a gnat infestation. Use a sealed trash can, and take it out every night to prevent a gnat infestation. 

If you’re bedeviled by other pests, we’ve also get tips on how to get rid of mosquitoes, how to get rid of moths as well as how to get rid of ants and how to get rid of fleas. 

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