If you’re looking for the best ant killer for lawns, you’ve come to the right place. Having a beautiful, pest-free lawn is something that many homeowners aspire to. However, pesky ants can quickly ruin the look and feel of your outdoor space. Luckily, there are a variety of ant killers on the market that can effectively eliminate these unwanted critters. But before you make a purchase, there are a few factors to consider.
First and foremost, it’s important to think about the safety of your family, pets, and the environment. Look for ant killers that are labeled as non-toxic or environmentally friendly. This ensures that you won’t be exposing your loved ones or the planet to harmful chemicals. Additionally, consider the application method. Some ant killers come in granule form, while others are in liquid or powder form. Choose a product that is easy to use and suits your specific needs.
Now, let’s ask a few questions that could help you find the best ant killer for your lawn. Are you dealing with a specific type of ant, such as fire ants or carpenter ants? This may influence the type of product you need. Do you want a quick-acting solution or a slow-release formula that provides long-lasting protection? How large is the affected area, and how much product will you need to treat it effectively? By considering these factors, you’ll be well on your way to finding the best ant killer for your lawn.
10 Best Ant Killer For Lawns
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Ideal for killing insects and pests in lawns, trees, shrubs, vegetables, fruit, roses, and flowers.
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2
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This product is ideal for killing all lawn-damaging insects.
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3
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Ideal for killing ants, ticks, fleas, spiders, centipedes, and other bugs in lawns up to 10,000 sq. ft.
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4
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Ideal for killing ants, ticks, armyworms, sod webworms, fleas, and spiders in your yard quickly and effectively.
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5
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It is an insecticide suitable for use on both soil and turf.
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6
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The product is ideal for organic gardening to repel and kill insects that can damage plants and crops.
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7
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Killing insects in soil and on turf.
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8
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This product is ideal for controlling and eliminating carpenter ants and termites in residential or commercial settings.
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9
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It is ideal for controlling and eliminating insects that harm lawns.
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10
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It is ideal for controlling ants, fleas, and ticks in lawns and gardens with long-lasting bug control.
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1. Acre Plus Insect Killer For Your Garden

The lawn insect killer is a powerful solution that can help homeowners fight off pest infestations in their outdoor spaces. Designed for use on lawns and as a band treatment around house foundations, this product is perfect for those who want to maintain a pest-free environment.
With the ability to treat up to 44,000 square feet of lawn, the insect killer is an excellent choice for those with larger outdoor spaces. It can be applied when insects first appear or when lawn damage is noticed, ensuring that the problem is addressed promptly.
The insect killer is also capable of controlling grubs, making it an ideal solution for those who want to prevent these pests from damaging their lawn. It can be used between late July and early October, providing homeowners with a window of opportunity to apply the product when it is most effective.
The granular formula of the insect killer ensures that the product is distributed uniformly around the treatment area. Homeowners can simply spread the granules and water them in lightly after application. This makes the product easy to use and ensures that it is applied evenly.
2. Lawn Savior Insect Killer Granules – 10 Lb Bag X4

This product is designed to keep lawns free from insects and pests, making it an excellent choice for outdoor use. It is specially formulated to target more than 100 different types of insects, including ants (excluding harvester and pharaoh ants), crickets, armyworms, cutworms, grubs, ticks, and many others.
The product is highly effective and kills insects above and below the ground on contact. It is recommended that you use it as soon as you notice the presence of insects or when you observe damage to your lawn.
The granular formula is easy to apply, and it is recommended that you distribute the granules uniformly around the treatment area. After applying the granules, you should water the area lightly to activate the product.
This product is also highly effective in controlling grubs. It is recommended that you apply the product when the insects and grubs are active in the lawn and soil.
3. Ortho Lawn Insect Killer: Fast-Acting, 10 Lbs.

Introducing the Ortho Home Defense Insect Killer for Lawns Granules, an exceptional solution to keep your outdoor spaces free from pesky insects. This highly effective insect killer is designed to eliminate ants, ticks, fleas, spiders, and centipedes in your lawn, preventing them from infiltrating your home. Not only does it eradicate current infestations, but it also establishes a protective bug barrier to keep these unwanted pests out for good.
One of the standout features of this insect killer is its fast-acting formula. Within minutes of application, it begins to create a robust bug barrier, effectively exterminating listed outdoor bugs in your lawn, ornamentals, flowers, and even around your home's foundation. Say goodbye to annoying pests and enjoy a bug-free environment.
With long-lasting control, this insect killer continues to safeguard your home for up to 3 months. It effectively eliminates outdoor pests before they have a chance to invade your living spaces. Listed ants, ticks, and spiders are just a few of the many pests that this product combats (please refer to the product label for a comprehensive list of pests). Rest assured, you can have peace of mind knowing that your home is protected.
Outdoor protection is crucial, especially when it comes to preventing flea and tick infestations. This product serves as an excellent flea and tick killer for your outdoor areas. For optimal results, it is recommended to apply proactively in the early spring or summer to thwart any potential infestations. Take control of your surroundings and create a safe haven for yourself and your loved ones.
Applying this insect killer is a breeze. Each 10 lb. bag is capable of treating up to 10,000 square feet of space. For the best results, we recommend using a Scotts spreader to ensure even distribution. After application, it is essential to water the treated area immediately. Once the area has dried, it is safe for people and pets to re-enter, providing you with the convenience and freedom to enjoy your outdoor spaces without worry.
4. Yardguard Insect Eliminator – Kills Bugs Fast!

The Ortho BugClear Lawn Insect Killer is a highly effective solution to rid your lawn and garden of pesky bugs. It ensures to eliminate a wide range of bugs, including ants, ticks, armyworms, sod webworms, fleas, and spiders. This powerful formula can be used on lawns, around the perimeter of your home, ornamentals, flower beds, and vegetable gardens (on listed vegetables).
This insect killer is known for its fast-acting properties and works above and below the ground. It creates a protective barrier to keep insects from entering your home, making it a great choice for those who want to keep their homes bug-free. The complete list of bugs that Ortho BugClear Lawn Insect Killer works on can be found on the packaging.
The application process of this insect killer is simple and hassle-free. All you need to do is apply it using a Scotts Drop, SpeedyGreen, or EdgeGuard spreader, and then water it in. This ensures that the formula penetrates and reaches the roots of your lawn and plants.
One package of Ortho BugClear Lawn Insect Killer provides up to 20,000 sq. ft. of coverage, making it a great value for your money. It is a reliable and effective solution to keep your lawn and garden bug-free. Say goodbye to annoying insects and enjoy your outdoor space to the fullest!
5. Bioadvanced Complete Brand Insect Killer For Soil And Turf, Granules, 10 Lb

This powerful insect killer is a must-have for homeowners who want a pest-free outdoor environment. With its ability to kill over 30 pests in just 24 hours, including army worms, grubs, ants, ticks, and even mosquitoes, this product provides a comprehensive solution to all outdoor pest problems.
One of the most impressive features of this insect killer is its long-lasting protection. It provides coverage for up to 3 months, ensuring that your lawns and gardens remain free from pests for an extended period. This makes it an ideal solution for those who want to rid their outdoor spaces of pests without having to frequently reapply the product.
The insect killer can be used on soil, turf lawns, and around the home, making it a versatile solution that can be used in multiple outdoor settings. It is also designed to cover a large area, treating up to 10,000 square feet with ease.
It is important to note that this product is not for use in MA, ME, NY, CT, & VT., and it is not for sale in Nassau, Suffolk, Kings, and Queens counties of NY. However, for those living in areas where it is permitted, this insect killer is an effective way to eliminate pests and enjoy a pest-free outdoor environment.
6. Natria 706710d Ant Barrier Insect Killer For Organic Gardening, Granules

The Insect Killer is a highly effective solution to eliminate various insects such as Earwigs, Cutworms, Sowbugs, Pillbugs, Common Ants, and more. This product offers 4-week protection and has the ability to attract and kill listed pests for an extended period.
This Insect Killer is ideal for use on various plants such as vegetables, fruit trees, shrubs, flowers, lawns, and gardens, as well as along home perimeters. The best part is that it is safe for people and pets to enter the treated area after application, making it a reliable and convenient option for homeowners.
This product is the only organic ant home perimeter treatment available on the market, making it an ideal choice for those who prefer organic gardening. It does not contain any harmful chemicals, making it an eco-friendly solution that is safe for the environment.
The Insect Killer covers an area of up to 2,000 square feet, providing a comprehensive solution to insect infestations. Its efficient formula ensures that insects are eliminated effectively, leaving your plants and lawn looking healthy and free from pests.
7. Bioadvanced Complete Insect Killer For Soil And Turf, Ready-To-Spray, 32 Oz

The Insect Killer is an efficient solution to protect your lawn and home from harmful insects. This product is designed to kill army worms and other surface insects such as grubs, ants, and ticks within 24 hours of application. With a coverage area of up to 5,334 square feet, it is ideal for large lawns and gardens.
One of the most impressive features of this product is the 3-month protection it provides against listed soil insects. This means that you can enjoy a pest-free lawn for an extended period. In addition to its insect-killing properties, this product can also kill mosquitoes and more than 30 other outdoor pests.
The Insect Killer is easy to use and can be applied on soil and turf lawns, as well as around your home. However, it is important to note that this product is not recommended for use in CT, MA, ME, MD, NY, and VT. Furthermore, it cannot be sold or used in Nassau, Suffolk, Kings, and Queens counties of NY.
8. Harris Carpenter Ant Killer & Termite Control Treatment, 128oz Spray

This product is a versatile solution for those who are looking to get rid of carpenter ants. It can be used both indoors and outdoors, making it a great option for treating spots or cracks and crevices.
One of the best features of this product is that it has a long-lasting effect. It can keep killing carpenter ants for up to one month after the initial application. This means that you won't have to worry about reapplying the product frequently, saving you time and effort.
Using this product is also very easy as it comes with a trigger sprayer. You can effectively treat areas where ant or termite activity is seen without any hassle. The ready-to-use formula ensures that you don't have to spend any time mixing or preparing the product.
Another great thing about this product is that it has an odorless formula. This means that you won't have to deal with any unpleasant smells while using it. Additionally, it is non-staining and won't cause any damage to fabrics when used according to the label directions.
It is also worth mentioning that this product is EPA registered. It is registered with the Environmental Protection Agency (No. 3-11) for both indoor and outdoor residential use. This ensures that it is safe to use and has been tested to meet the highest standards.
9. Lawn Defense Insect Granules – Spectracide Triazicide

This lawn insect killer is an effective solution for homeowners looking to combat insect infestations in their lawn and around the perimeter of their homes. It is designed to kill over 100 types of insects both above and below ground, including crickets, cutworms, ticks, and grubs, among others.
This product is formulated with granules that are easy to distribute uniformly around the treatment area. The recommended application is to water the granules lightly immediately after application. This will help to activate the formula and ensure that it is evenly spread across the area.
This lawn insect killer is ideal for treating insects when they first appear or when you notice lawn damage. It is also an effective solution for controlling grubs in your lawn and soil. It is recommended to apply the product when insects and grubs are active in the lawn and soil.
One of the key benefits of this lawn insect killer is that it works on contact. This means that it is designed to kill insects as soon as they come into contact with the formula. This can help to prevent further damage to your lawn and home.
10. Bonide Bug Be Gone Granules – 10lbs!

This powerful insect control solution is designed to provide fast-acting and long-lasting protection against a variety of pesky insects that can wreak havoc on lawns and homes. With its potent formula, this insecticide can effectively eliminate ants, billbugs, brown dog ticks, chinch bugs, sowbugs, earwigs, sod webworms, and certain grubs.
Whether you're dealing with an infestation around your home's foundation or on your lawn, this insect control product is up to the task. It quickly and efficiently targets the offending insects, delivering noticeable results within a short period of time. Once applied, it continues to work for up to four weeks, providing ongoing protection against future infestations.
In addition to its powerful insect-killing properties, this product is also formulated to be easy to use. Simply apply as directed, and let the product do the rest. With its user-friendly design and fast-acting formula, you can enjoy peace of mind knowing that your home and lawn are protected from a variety of unwanted pests.
So if you're looking for a reliable insect control solution that can quickly and effectively eliminate a wide range of pests, look no further than this powerful insecticide. With its proven track record and long-lasting results, it's the perfect choice for anyone looking to protect their home and lawn from unwanted insects.
Best Ant Killer For Lawns FAQs
Are there any ant killer sprays or granules that can also control other lawn pests simultaneously?
Yes, there are ant killer sprays and granules available in the market that can also control other lawn pests simultaneously. These products are designed to target a variety of pests such as ants, cockroaches, spiders, and other crawling insects. They usually contain active ingredients like bifenthrin, permethrin, or deltamethrin, which are effective against multiple pests.
When choosing a product, it's important to read the label carefully to ensure that it specifically mentions control of the pests you are targeting. Some products may be more focused on controlling ants and may not be as effective against other pests. It's also essential to follow the application instructions provided by the manufacturer to ensure safety and effectiveness.
If you're unsure about which product to choose, it's recommended to consult with a professional pest control service or a knowledgeable staff member at a garden center. They can provide you with specific recommendations based on your needs and the types of pests you are dealing with.
Are there any ant killers specifically formulated to prevent ants from returning to lawns?
Yes, there are ant killers specifically formulated to prevent ants from returning to lawns. These products are often labeled as "ant barrier" or "ant repellent" sprays. They contain ingredients that create a barrier around the lawn, deterring ants from crossing over into the treated area. The active ingredients in these ant killers can vary, but common ones include pyrethroids, such as permethrin or bifenthrin, which are effective in repelling ants.
When using ant killers to prevent ants from returning to lawns, it's important to follow the instructions provided by the manufacturer. Typically, you would need to spray the product around the perimeter of the lawn, focusing on areas where ants are commonly seen or where they may be entering the lawn. It's also recommended to reapply the ant killer periodically, especially after rainfall or heavy watering, as the effectiveness of the barrier may diminish over time.
In addition to using ant killers, it's important to address the underlying cause of the ant infestation. This may involve identifying and eliminating any sources of food or water that may be attracting ants to the lawn. Keeping the lawn well-maintained, removing debris, and sealing any cracks or openings where ants can enter can also help in preventing their return.
Are there any natural or organic ant killers that are effective on lawns?
Yes, there are natural and organic ant killers that can be effective in controlling ants on lawns. One such option is diatomaceous earth, which is made from fossilized remains of diatoms. It works by dehydrating and damaging the exoskeleton of ants, ultimately leading to their demise. Another natural option is citrus oil, which can be sprayed directly onto ant trails or infested areas. The strong scent of citrus oil disrupts the ants' pheromone trails and deters them from returning. Borax mixed with sugar or honey can also be an effective homemade ant killer. The sugar or honey attracts the ants, while the borax acts as a toxic substance when ingested, leading to their elimination. It is important to note that while these natural remedies can be effective, they may require multiple applications and may not provide immediate results. Additionally, it's always wise to follow the instructions and precautions provided by the manufacturer when using any ant killer, whether natural or chemical-based.
Can you recommend an ant killer that is safe for pets and children?
Certainly! When it comes to ant killers that are safe for both pets and children, there are a few options you can consider. One popular choice is using natural remedies such as vinegar or lemon juice, which can repel ants without posing any harm to pets or children. Another option is using bait stations that contain boric acid, as it is relatively safe for humans and pets in small quantities. These bait stations attract ants and eliminate the entire colony over time.
Alternatively, you can opt for ant traps that use non-toxic ingredients such as diatomaceous earth or food-grade diatomaceous earth. These products work by dehydrating ants, but they are harmless to pets and children unless ingested in large amounts.
Remember to always read and follow the instructions provided by the manufacturer to ensure the safe and effective use of any ant killer product. If you have concerns about specific products or if you're unsure about their safety, it's advisable to consult with a professional pest control expert who can provide you with expert advice tailored to your situation.
Can you suggest an ant killer that is rainproof and will not wash away after application on lawns?
Certainly! One effective ant killer that is rainproof and won't wash away after application on lawns is a granular insecticide called bifenthrin. Bifenthrin is a synthetic pyrethroid that is commonly used to control ants and other pests. It comes in granular form, which can be easily spread across the lawn using a spreader or by hand.
When applied properly, bifenthrin forms a protective barrier on the surface of the lawn that remains effective even after rain. It adheres to the soil particles and is less likely to be washed away compared to liquid insecticides. Bifenthrin works by interfering with the nervous system of ants, effectively killing them on contact or through ingestion.
Before using any insecticide, it is important to carefully read and follow the instructions on the product label. This will ensure that you use the correct amount, apply it in the right manner, and take necessary safety precautions. It's also a good idea to avoid applying the insecticide near water sources or areas where beneficial insects may be present.
How quickly does the ant killer start working on the ant infestation in lawns?
The speed at which ant killers start working on ant infestations in lawns can vary depending on the product being used. Different ant killers have different active ingredients and formulations, which can affect the onset of action.
In general, most ant killers designed for outdoor use, such as granular or liquid insecticides, start working within a few hours to a few days. These products are typically applied to the affected area or ant trails, and they work by either killing the ants on contact or through ingestion.
It's important to follow the instructions provided by the manufacturer, as they will specify the expected time frame for the ant killer to take effect. Additionally, factors such as the severity of the infestation, ant species, and environmental conditions can also influence the speed of results.
If you're looking for a specific ant killer product, it's advisable to review customer reviews or consult with a professional pest control expert to get more accurate information on the anticipated speed of action.
What is the best ant killer for specific types of ants commonly found in lawns?
When it comes to choosing the best ant killer for specific types of ants commonly found in lawns, it is important to consider the specific species you are dealing with. Different ant species have different behaviors and preferences, so using a targeted approach will yield the best results.
For ants commonly found in lawns, such as fire ants, carpenter ants, or pavement ants, there are several effective ant killers available. One popular option is using ant baits or granules that contain a slow-acting insecticide. These baits are carried back to the ant colony, where they are shared with other ants, ultimately killing the entire colony.
Alternatively, you can use insecticidal sprays or dusts that are specifically formulated for outdoor ant control. These products can be applied directly to ant trails, nests, or other areas where ants are active.
It is always recommended to carefully read and follow the instructions provided by the ant killer product, as well as taking necessary safety precautions. If you are unsure about the specific type of ants you are dealing with, it may be helpful to consult with a professional pest control expert for accurate identification and tailored recommendations.
What is the most effective ant killer for lawns?
The most effective ant killer for lawns can vary depending on the specific type of ants you are dealing with and the severity of the infestation. However, one commonly recommended ant killer for lawns is a granular insecticide containing ingredients such as bifenthrin, permethrin, or imidacloprid. These active ingredients are known for their effectiveness in controlling ants and other lawn insects.
Before applying any ant killer, it is crucial to read and follow the instructions provided by the manufacturer. It is also advisable to wear protective clothing and take necessary precautions to ensure the safety of pets and children.
In addition to using ant killers, it is essential to address the underlying cause of the ant problem. Ants are often attracted to food sources, so practicing good sanitation by keeping your lawn clean and free from food debris can help prevent future infestations. Regularly mowing the lawn, removing weeds, and eliminating standing water can also discourage ants from nesting in your lawn. If the ant problem persists, it may be wise to consult a professional pest control service for further assistance.
Which ant killer for lawns has received the highest ratings and positive customer reviews?
There are several ant killers for lawns that have received high ratings and positive customer reviews. One of the top-rated options is the Ortho Fire Ant Killer Broadcast Granules. This product is specifically designed to target fire ants and can be applied to your lawn with a spreader. It has been praised by customers for its effectiveness in eliminating fire ant colonies and preventing their return.
Another popular choice is the Amdro Ant Block Home Perimeter Ant Bait. This product is formulated as bait stations that can be placed around the perimeter of your lawn. It has garnered positive reviews for its ability to attract and eliminate various ant species, including fire ants and carpenter ants.
Additionally, the Terro Outdoor Liquid Ant Baits have received favorable reviews. These pre-filled bait stations are specifically designed for outdoor use and can be placed near ant trails or nests. Customers have reported successful results in controlling ant infestations with this product.
It is important to note that the effectiveness of ant killers can vary depending on the type of ants you are dealing with and the severity of the infestation. It is always recommended to carefully read and follow the instructions provided on the product label for best results.
Which ant killer product provides the longest-lasting results on lawns?
When it comes to finding an ant killer product that provides long-lasting results on lawns, there are a few options to consider. One effective product is granular ant bait, which is designed to be spread across the lawn. This type of ant killer typically contains slow-acting insecticides that ants carry back to their colonies, thereby eliminating the entire ant population.
Another option is liquid ant killer, which can be sprayed directly on the lawn. These products often contain residual insecticides that can provide extended protection against ants and other pests. It's important to follow the instructions carefully when using liquid ant killers to ensure proper application and effectiveness.
Additionally, it's worth noting that maintaining a healthy lawn by regularly mowing, watering, and fertilizing can help prevent ant infestations. By keeping your lawn in good condition, you create an environment that is less attractive to ants and other pests.
Ultimately, the choice of ant killer product will depend on your specific needs and preferences. It may be helpful to consult with a professional pest control expert or read customer reviews to determine which product is best suited for your lawn.