How to Get Rid of Fire Ants

Updated for 2023

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BEST OVERALL
Ortho Fire Ant Killer Broadcast Granules, 6 Month Protection, Treats up to 5,000 sq. ft., Kills…
$22.36
What We Like

This ant killer is very powerful for both treatment and prevention of new mounds forming.

BEST FOR ENTIRE LAWNS
Amdro 100511025 Fire Ant Yard Treatment Bait, 5 Pound
$22.44
What We Like

This treatment is great at killing mounds that are hard to find in your yard.

BEST FOR CRACKS AND CREVICES
TERRO T600 Ant Dust Powder Killer for Indoors and Outdoors – Kills Ants, Fire Ants, Carpenter Ants,…
$7.87
What We Like

This ant dust is effective for treating hard to reach places.

How We Found the Best Fire Ants Deterrents

8 Reviewers

28 Products Considered

13 Hours of Research

5 Products Reviewed

3 Top Picks

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How to Get Rid of Fire Ants

Fire ants can be some of the most annoying and dangerous pests but luckily, removing them is simple and quick if you use the right types of treatment for the job. Fire ants are aggressive and can sting without reason. Their strings cause irritation, nausea, and some people can even have severe reactions.

This type of ant also attacks house pets and other animals in your yard, and they are very good at getting in through a crack in foundations, doors, and windows so if you see that you have a fire ant infestation get on it quick. Fire ant colonies also do not stay in one area for a long period so the colonies can spread quickly throughout your yard and if you have one enter your house, you can be in for a surprise.

In this article, we are reviewing the best products and treatments for handling and controlling the future growth of a fire ant infestation.

BEST OVERALL

Ortho Fire Ant Killer

$22.36 Amazon Prime
Buy on Amazon

Last update on 2024-04-25 / Affiliate links / Images from Amazon Product Advertising API

Features & Specs
  • Granules can be used all over the lawn
  • Lasts up to 6 months for residual control
  • Comes with 11.5 lbs of granules
  • Kills fire ant mounds in 15 minutes

The Ortho Fire Ant Killer is our top-pick option because it can be used on mounds and throughout your entire lawn for both treatment and protection. The product kills mounds within 15 minutes and stays working for up to 6 months of protection.

If you are dealing with a lot of fire ant mounds or want the added benefit of long-term protection, this product is worth your money.

BEST FOR ENTIRE LAWNS

Amdro Yard Treatment for Fire Ants

$22.44 Amazon Prime
Buy on Amazon

Last update on 2024-04-25 / Affiliate links / Images from Amazon Product Advertising API

Features & Specs
  • 5 lb. bag treats 10,000 square feet of yard
  • Money back guarantee on the product
  • Prevents new ant colonies from developing
  • Can treat entire yard

This five-pound bag of fire ant killer can treat up to 10,000 square feet of lawn and provides treatment for the entire year. This killer works by baiting the whole lawn and having the worker ants take the bait back to the queen to kill off the entire colony at the core. The company also offers a complete money back guarantee if you have any issues with the ant killer.

Since this treatment also covers the entire lawn and works all season long, you do not have to worry about new mounds forming once you have killed off the ones you have. This is an effective way to eliminate a severe fire ant problem across your entire yard.
If you have a hard time finding the mounds, they could be hidden underground, and Amdro Yard Treatment is a great way to take down the mounds that are not visible.

The manufacturer recommends treating the lawn in the morning when the ants are most active during the Spring. This will allow the worker ants to take the bait back to the colony and give it to the queen hopefully killing off the entire colony. The entire colony should die within two weeks. They also recommend not using the bait during rainy periods because it will reduce the effectiveness.

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BEST FOR CRACKS/CREVICES

Terro Ant Dust

$7.87 Amazon Prime
Buy on Amazon

Last update on 2024-04-25 / Affiliate links / Images from Amazon Product Advertising API

Features & Specs
  • Waterproof dust
  • Easy-to-use can
  • Lasts up to eight months
  • Shake and spread

This ant dust is long lasting and very effective in areas of high moisture such as cracks and crevices in foundations and basements. This dust is waterproof and is capable of controlling the population for up to eight months. Terro ant dust kills ants on contact and lasts for up to eight months on a given area to kill at the ants that come in connection with the dust.

This ant killer is applied by merely shaking the can and sprinkling the dust into the cracks where you see the fire ants coming from. Terro Ant Dust is used indoors and outdoors.
This ant killer works for all kinds of ants and pests including carpenter ants, fire ants, boxelder bugs, cockroaches, and crickets.

The best feature of this ant killer is that it will not wash away in the rain so when its applied directly to an ant hill, it is effectively at controlling the ants for up to eight months.

BEST NON-TOXIC FIRE ANT KILLER

Eco Defense Organic Home Pest Control

$19.95 Amazon Prime
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Last update on 2024-04-24 / Affiliate links / Images from Amazon Product Advertising API

Features & Specs
  • 64oz. The container can cover 500 square feet of area
  • Organic and all natural
  • Non-toxic
  • Intended for indoor and outdoor use

This organic and non-toxic fire ant killer is effective and can get used indoors and outdoors. This repellent sends away not only fire ants but also mosquitoes, ticks, gnats, and other flying insects.

This killer can be used on plants and any surface because it does not stain or corrode. Its made of 100% organic materials such as natural plant oils, peppermint oils, and clove oils, so it smells fresh and does not do harm to clothing, skin, or plants.

This non-toxic fire ant killer is great for families and pets because it is harmless and will not hurt the family if they get close to it or rub up against an affected area. EcoSmart is also environmentally friendly because it will not contaminate groundwater supply or hurt any of the animals that inhabit your yard.

This organic pest control product is recognized as safe for families by the U.S. Food & Drug Administration.

The 64oz. Container comes with a hose and sprayer and can cover up to 500 square feet.

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How to know if you have fire ants?

It’s important to identify your ant infestation properly, so you know exactly how to treat it. A fire ant infestation requires a different treatment strategy than carpenter ants and other pests.
Identify a fire ant mound by patches of loose soil above the ground with little holes at the top. You should be able to see worker ants coming in and out of the mount, and these ants are dark and small with a variety of different sizes. These ants are incredibly aggressive and will continue to sting you until you get them off of you.

What do fire ants eat?

Red imported fire ants each dead insects, animals, and plants. They also kill insects and small animals to eat. Southern fire ants are more attracted to foods such as proteins and greasy foods. This is how infestations start inside if the home is not kept clean.

How and when to treat fire ant mounds

Do not use bait on excessively hot days or rainy days. The ant bait can become less effective if exposed to extreme elements.The same situation applies if you are using a fire ant spray or dust. For the treatment to be most effective its best to treat the area on a warm, dry day in the morning.

If you are using a liquid insecticide, you can pour it directly into the mound with the intention of killing off the queen. If you kill the queen, you will destroy the entire mound. If you decide to go with an insecticide, you do not need to worry about baiting the ants, but you have to be sure you kill all of them because if too many survive, you can face a re-infestation started by the survivors.

Conclusion
The best and most effective way to treat a fire ant mound is to do so on a beautiful sunny day in the early morning when the worker bees are most active. If you are operating with a bait, this is effective because the worker ants will then bring the bait back to the colony and poison the whole colony and the queen.

Trying to get rid of ants for good?

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(866) 470-1609

Available Next Day

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