how to keep ants away
Life Tips

How to Keep Ants Away Naturally: 24 Effective Methods

Have you ever been left wondering how to keep ants away from your home or garden? Ants, with their relentless pursuit of food, can be an annoyance for many households. This article will provide you with a comprehensive guide on maintaining an ant-free environment.

From preventive measures to natural repellents, commercial products, and even professional pest control, we cover everything you need to know about keeping those persistent ants at bay.

How to Keep Ants Away Naturally and Eco-Friendly

Keep Ants Away

The war against ants doesn’t necessarily involve harsh chemicals. By leveraging the power of nature, we can craft sustainable and eco-friendly deterrents that are not only safe for our homes but also friendly to the environment. In this section, we’ll explore several natural repellents and discuss detailed methods to utilize each one effectively against ants.

1. Vinegar

Create a deterrent spray by combining equal parts white vinegar and water in a spray bottle. Shake well to mix. Spray this solution along known ant paths, and common entry points such as windowsills, doorways, and kitchen corners.

For stubborn infestations, wipe your surfaces with this solution daily. Vinegar’s acidic nature erases the scent trails ants follow, disrupting their line of communication and their ability to organize.

2. Cinnamon

Ants despise the strong scent of cinnamon, which is believed to suffocate them. Apply ground cinnamon or cinnamon oil around your home’s perimeters and potential entry points.

For a more potent effect, you can make a spray solution by adding a few drops of cinnamon essential oil to water and a small amount of dish soap (which helps distribute the oil in the water). Shake well and spray on affected areas.

3. Essential Oils

Oils such as tea tree, peppermint, and citrus have ant-repellent properties. Create a homemade repellent by adding 20 drops of oil to a cup of water and a teaspoon of witch hazel (which helps emulsify the oil in the water) in a spray bottle. Shake well before each use. Spray along entry points and known ant trails. This not only deters ants but leaves your house smelling fresh.

4. Citrus Peel

Ants dislike citrus. Save the peels from your citrus fruits, dry them out, and then grind them into a fine powder. Sprinkle this around entry points. Alternatively, you can soak citrus peels in water and use the resulting solution as a spray for areas with ant activity.

5. Diatomaceous Earth

This natural powder, made from the fossilized remains of tiny, aquatic organisms, works effectively against ants by dehydrating them. Sprinkle the powder in areas where you’ve seen ants. Make sure to use food-grade diatomaceous earth and not the type used for pool filtration, which can be hazardous.

6. Coffee Grounds

Ants are repelled by the strong smell of coffee grounds. Collect your used coffee grounds and allow them to dry. Then, sprinkle the grounds around your home’s foundation and any outdoor areas where you’ve seen ants.

7. Chalk Lines or Baby Powder

Both these substances are believed to interfere with the ants’ ability to follow scent trails. Draw lines with chalk or sprinkle baby powder around doors, windows, and close to any food storage areas in your kitchen to deter ants.

8. Peppermint

The strong scent of peppermint confuses ants by masking the scent trails they use for navigation. Make a peppermint spray by adding 10-15 drops of peppermint essential oil to water in a spray bottle. Use this around windows, doors, and any food storage areas in your house.

9. Borax and Sugar Bait

Mix half a cup of sugar, 1.5 teaspoons of Borax, and 1.5 cups of warm water. Soak cotton balls in this mixture and place them in areas where you have noticed ants. They are attracted to the sugar and will take lethal borax back to their colony, effectively poisoning it.

10. Cornmeal

Although ants can carry it, they can’t digest cornmeal. Sprinkle cornmeal where you see ant activity. They will take it back to their colony, where it will disrupt their food supply. This method may take a week or two but is a highly effective, non-toxic method of eliminating an entire colony.

11. Cayenne Pepper

This spice is not just for heating up your food. Its strong pungency disrupts ants’ pheromone trails, effectively confusing their navigation. Generously sprinkle cayenne pepper at noticeable entry points and along ant trails. For a potent ant-repelling mixture, try combining it with other spices like black pepper and cinnamon.

12. Cucumber Peel

The natural bitterness of cucumber peels is an excellent ant deterrent. Cut a fresh cucumber into slices and remove the peels. Place these peels near identified ant entry points or areas of activity. Refresh the peels every few days for continuous protection.

13. Garlic

Renowned for its potent aroma, garlic can disorient ants and ward them off. Place peeled garlic cloves near suspected entry points, taking care not to let them come in direct contact with plastic surfaces to avoid absorption of the smell. For a stronger effect, you can crush the cloves to release more scent.

14. Baking Soda and Powdered Sugar

Create an effective ant bait by mixing equal parts of baking soda and powdered sugar. Place this mixture in shallow dishes and position them where you’ve noticed ant activity. The ants are drawn to the sugar and unknowingly carry the baking soda back to their colony, which is lethal to them.

15. Lemongrass Essential Oil

This oil is highly repellent to ants due to its strong smell. Combine 10-15 drops of lemongrass essential oil with two cups of water in a spray bottle. Shake it well and spray along ant trails and around windows and doors. It serves as a natural barrier, disrupting the ants’ scent trails and discouraging their return.

16. Tansy Flowers

Planting tansy flowers around the perimeter of your house can create a natural barrier against ants. These flowers release a strong aroma that ants find off-putting. They also add an aesthetic appeal to your garden while serving as an ant deterrent.

17. Cloves

The powerful scent of cloves confuses ants by masking their scent trails. Spread whole cloves or drops of clove essential oil around areas of ant activity. You can also make a clove-infused water spray for a broader application.

18. Black Pepper

Similar to cayenne pepper, black pepper can be used to ward off ants. Sprinkle ground black pepper around your home’s entry points or create a black pepper spray by mixing it with water. It serves as a safe and effective ant deterrent, causing them to relocate their trails and nests.

19. Bay Leaves

Ants are repelled by the strong scent of bay leaves. Place whole bay leaves near windowsills, doors, and other potential entry points to deter ants from crossing into your home. Replace the bay leaves periodically to maintain their effectiveness.

20. Onion Juice

Extract juice from a fresh onion and apply it along ant trails or areas where ants are commonly found. The pungent smell of onion acts as a deterrent, making the area unattractive to ants.

21. Catnip

Catnip contains nepetalactone, a compound that repels ants. Place small sachets filled with dried catnip near ant trails or areas where ants frequently appear. The strong aroma of catnip will discourage ants from crossing the sachet.

22. Eucalyptus Oil

Mix a few drops of eucalyptus oil with water in a spray bottle. Spray this mixture around windowsills, doorways, and other areas where ants are present. The strong scent of eucalyptus repels ants and discourages their entry.

23. Beneficial Insects

Encourage natural predators like ladybugs, lacewings, and ants’ natural enemies such as parasitic wasps or nematodes. These insects feed on ants and their eggs, helping to control their population.

24. Birds

Attract birds to your garden by providing bird feeders, birdbaths, and native plants that produce berries or seeds. Many bird species, including sparrows, finches, and thrushes, feed on ants and other insects, acting as natural pest controllers.

By incorporating these natural deterrents and encouraging ant predators in your garden, you can maintain a balanced ecosystem while reducing ant populations in your surroundings.

Commercial Ant Control Products

Commercial Ant Control Products

If natural deterrents alone do not provide the desired results, commercial ant control products can be an effective solution to combat ant infestations. These products are specifically formulated to target ants and are available in various forms

1. Ant Baits

Ant baits are designed to attract ants with a tempting food source that is laced with insecticides. Ants consume the bait and carry it back to the colony, where it is shared with other ants, including the queen. This leads to the elimination of the entire colony. Common active ingredients in ant baits include boric acid, hydramethylnon, and fipronil.

2. Ant Traps

Ant traps typically come in the form of pre-filled bait stations. They contain a sweet or protein-based attractant mixed with insecticides. Ants enter the trap, consume the bait, and are exposed to the insecticide. The trap is designed to prevent the escape of ants and minimize contact with humans and pets.

When using commercial ant control products, carefully follow the provided instructions for proper placement of ant baits or traps along ant trails, entry points, or areas of high activity. Avoid interfering with the ants’ access to the bait or trap to maximize effectiveness.

Adhere to safety guidelines, including wearing protective clothing and storing products out of reach of children and pets. If concerns persist or the infestation remains, consider consulting professional pest control services for expert advice and appropriate treatments. Responsible use of commercial ant control products ensures effective results while prioritizing safety.

How to Create an Ant-Unfriendly Environment

Ant-Unfriendly Environment

Prevention is key when it comes to keeping ants at bay. By taking proactive measures, you can create an environment that is less attractive to ants and minimize the likelihood of infestations.

1. Regular Cleaning Routines

Maintain cleanliness by regularly sweeping and mopping floors, wiping down surfaces, and cleaning up spills promptly. This removes food debris that attracts ants.

2. Highlighting Areas Prone to Ant Infestation

Pay special attention to areas such as the kitchen, pantry, and dining areas where food crumbs and residues are more likely to accumulate. Clean these areas thoroughly and sanitize countertops, sinks, and floors to eliminate any food odors that may attract ants.

3. Secure and Ant-Proof Containers

Store food in airtight containers made of glass or plastic with tight-fitting lids. This prevents ants from detecting and accessing food sources. Transfer dry goods such as cereals, grains, and snacks from their original packaging to sealed containers.

4. Proper Disposal of Food Waste

Dispose of food waste in sealed garbage cans or bins with tightly closed lids. Regularly empty and clean these containers to minimize odors that can attract ants.

5. Sealing Cracks and Crevices

Inspect your home for any gaps, cracks, or openings that ants can use as entry points. Seal them with caulk or weatherstripping to prevent ant infiltration.

6. Managing Moisture and Humidity Levels

Ants are attracted to moisture-rich environments. Fix any leaks or plumbing issues that could create damp areas in your home. Use dehumidifiers or proper ventilation to reduce humidity levels, especially in basements and bathrooms.

Professional Pest Control: When to Call the Experts

While many ant infestations can be managed through preventive measures and DIY solutions, there are situations where it is necessary to call in the experts. Professional pest control services have the knowledge, experience, and specialized tools to effectively deal with severe ant infestations and ensure long-term eradication.

Identifying Severe Infestations

  • Widespread Presence: If ants have spread throughout your home, infiltrating multiple rooms or areas, it may indicate a severe infestation that requires professional intervention.
  • Structural Damage: Ants can cause structural damage by nesting in walls, floors, or other hidden areas. Signs of structural damage, such as weakened wood or crumbling drywall, should be taken seriously and addressed by professionals.

By calling in professional pest control services, you can ensure comprehensive ant eradication, especially in severe infestations or cases where DIY methods have proven ineffective.


Q: How to keep ants away from hummingbird feeders?

A: To keep ants away from hummingbird feeders, you can use ant moats or traps. These are small devices filled with water that create a barrier between the ants and the feeder. Hang the feeder from a hook or wire and attach the ant moat above it. This prevents ants from accessing the feeder and keeps it ant-free.

Q: How to keep ants away from cat food?

A: To keep ants away from cat food, create a barrier using one of the natural remedies mentioned earlier. Place the cat food bowl in a larger shallow dish filled with soapy water or water mixed with a few drops of dish soap. The soapy water creates a barrier that ants cannot cross. Additionally, ensure that the feeding area is clean and free of food residue that may attract ants.

Q: How to keep ants away from dog food?

A: Similar to cat food, you can create a barrier around the dog food bowl using natural repellents like vinegar or essential oils. Additionally, try elevating the dog food bowl by placing it on a platform or tray with water, creating a moat-like effect that prevents ants from reaching the food. Keeping the feeding area clean and promptly removing any spilled food will also help deter ants.

Q: How to keep ants away from plants naturally?

A: To keep ants away from plants naturally, you can use natural repellents like cinnamon, citrus peels, or diatomaceous earth. Sprinkle these repellents around the base of the plants or create a perimeter barrier to discourage ants from reaching the plants. Regularly inspect and remove any ant nests or colonies near the plants to prevent them from establishing a presence.

Q: How to keep ants away from house foundation?

A: To keep ants away from the house foundation, focus on sealing any cracks or gaps where ants can enter. Use caulk or weatherstripping to seal these openings. Additionally, maintain a clean environment by eliminating food sources, regularly cleaning the area around the foundation, and applying natural repellents like vinegar or peppermint oil along the perimeter.

Q: How to keep ants away from the garden?

A: To keep ants away from the garden, implement preventive measures such as removing debris and dead plant material, clearing away fallen fruits or vegetables, and keeping the garden clean and tidy. Use natural repellents like cinnamon, coffee grounds, or citrus peels around the garden beds or create a physical barrier with diatomaceous earth. Regularly inspect and address any ant nests or colonies in the garden.

Q: How to keep carpenter ants away?

A: Carpenter ants are attracted to moist or decaying wood. To keep them away, ensure there are no leaks or areas of excessive moisture in your home. Repair any damaged wood promptly. Remove any dead wood or tree stumps near your property. Keep the perimeter of your house clear from debris and create a barrier using natural repellents like cinnamon, vinegar, or diatomaceous earth.

Q: How to keep black ants away?

A: To keep black ants away, practice good sanitation by keeping your home clean and free of food particles. Seal entry points by caulking cracks and gaps. Use natural deterrents such as vinegar, cinnamon, or citrus peels around entry points and ant trails. If necessary, use ant baits specifically designed for black ants to eliminate the colonies.

Q: How to keep fire ants away?

A: Fire ants can be challenging to control. Start by regularly inspecting your property and treating any visible mounds with specialized fire ant baits or insecticides labeled for fire ant control. Follow the product instructions carefully. Create a barrier using diatomaceous earth, but be cautious as it may not be as effective for fire ants. Consult with professional pest control services if the infestation persists or covers a large area.

Q: How to keep sugar ants away?

A: Sugar ants are attracted to sweet food sources. To keep them away, ensure that food containers are tightly sealed and clean up any spills or crumbs promptly. Wipe down surfaces with vinegar to eliminate their scent trails. Create a barrier using natural repellents like cinnamon or peppermint oil. If needed, use homemade borax and sugar baits specifically targeting sugar ants to eliminate their colonies.


Keeping ants away requires a multi-pronged approach: prevention, natural deterrents, commercial products, and potentially professional help. By maintaining cleanliness, using the right deterrents, and calling in experts when necessary, you can maintain an ant-free environment and enjoy your home without these pesky intruders.

AboutCorinne Switzer

Corinne is an avid reader and takes a keen interest in conspiracy theories. When not busy with her day job, she likes to indulge the writer in her and pens columns on a wide range of topics that cover everything from entertainment, healthy living to healthcare and more.