Does Neem Oil Kill Ants? [Answered]

Top view of empty brown neem bottle for skin care product placed on wooden plate with fresh pink rose petals on white background isolated

Ants are a pest that most homeowners wish to avoid. Ants can cause damage to the home in the form of leaky pipes, destruction of food and potentially carrying diseases. One way to deter ants is with neem oil. Neem oil is extracted from the seeds of the neem tree. The article will list ten ways to use neem oil to get rid of ants in your home and yard.

What Is Neem Oil And Does It Work?

Neem oil is a natural, vegetable oil that is extracted from the seeds of the neem tree. It has a strong, pungent smell and is yellow to orange in color. It is used as a traditional medicine in India and other parts of Asia for various purposes.

It has been shown to be effective against ants and other insects. In one study, neem oil was found to be more effective than the insecticide carbaryl at killing ants.

It works by disrupting the hormone system of insects, causing them to die.

Neem oil is safe for humans and animals when used as directed. It can be irritating to the skin so it is important to wear gloves when handling it.

Neem oil should not be ingested because it can cause stomach upset and vomiting in some cases. If you have pets, make sure they cannot access any areas that have been treated with neem oil.

Does Neem Oil Kill Ants?

Neem oil is an effective treatment to kill ants. There are several methods to get rid of ants using neem oil. Neem oil can be used as a spray or as a diluted solution. It is important to follow the directions on the product label when using neem oil.

It is safe for humans and animals when used as directed.

Here are four methods to kill ants using neem oil.

Method 1: Using Neem Oil Traps to Get Rid of Ants

To make a trap, mix 1 part neem oil with 1 part water and pour it into a container. You can use any type of container, but we recommend using something that has a small opening so the ants can’t escape.

Once you’ve made your trap, place it in an area where you’ve seen ants and wait for them to find it.

The ants will be attracted to the sweet smell of the neem oil and they’ll crawl into the container to get to it.

Once they’re inside, they won’t be able to get out and they’ll eventually die.

If you’re worried about the environmental impact of using neem oil, don’t be. Neem oil is biodegradable and doesn’t harm animals or humans when used as directed.

Method 2: Using Neem Oil to Kill Ants In Yards

To get rid of ants in your yard using neem oil, simply mix 1-2 teaspoons of neem oil with a gallon of water and spray it on the affected areas.

You can also add a little dish soap to the mixture to help the neem oil stick to the ants.

This method is best used in the early morning or evening when the temperature is cooler and the ants are less active.

Method 3: Using Neem Oil Spray to Get Rid of Ants

To make a neem oil spray to kill ants:

  • Mix 1 teaspoon of neem oil with 1 cup of water.
  • Shake well and spray on the ants.
  • Repeat as necessary.

Neem oil is an effective insecticide that can be used to kill ants. When used as a spray, it will kill the ants on contact. Neem oil is safe to use around children and pets and will not harm the environment.

Method 4: Using Neem Oil Inside The House

One method is to apply the oil directly to the ant nests or areas where ants are active. This will help to kill the ants and deter them from returning.

Another way to use neem oil is to mix it with water and spray it around the perimeter of your home. This will create a barrier that ants will not cross.

The Pros And Cons of Using Neem Oil

Here are the pros and cons of using neem oil to get rid of ants.


  • Neem oil is a natural insecticide that is safe for children and pets. It is non-toxic to humans, so there is no need to worry about accidental ingestion.
  • Neem oil will kill ants on contact and will also repel them from returning to the treated area.


  • Neem oil can be harmful to other beneficial insects, like bees and ladybugs.
  • It may not be effective against all types of ants. If you’re considering using neem oil to kill ants, be sure to do your research to ensure that it will be effective against the specific type of ant infestation you’re dealing with.
  • Neem oil is that it can be messy and difficult to apply. 
  • It has a strong smell that some people find unpleasant.

Does Neem Oil Kill Fire Ants?

Neem oil is a natural pesticide that can be used to kill fire ants. When applied to the mound, it will kill the queen and the rest of the colony.

Does Neem Oil Kill Carpenter Ants?

Neem oil does kill carpenter ants, but it is important to note that it is not considered a long-term solution. Carpenter ants are attracted to the sweet smell of neem oil, so they will eventually find their way back to the treated area.

For best results, combine neem oil with other ant control methods.


Neem oil is a natural solution for getting rid of ants. There are a variety of ways to use neem oil to kill ants, and the best method will depend on the severity of your infestation. If you have a small problem, you can try using neem oil as a repellent. For bigger infestations, you can use neem oil as an insecticide. You can also combine neem oil with other natural ingredients, like citrus juice or vinegar, to create an even more effective ant killer.