How Do You Get Rid of Black Ants Overnight?

Medically Reviewed on 3/17/2022

23 natural home remedies to eradicate black ants

How do you get rid of black ants overnight
Learn 23 natural home remedies to eradicate black ants overnight.

Permanent solutions to eradicate black ants are as follows:

  1. Ant baits:
    • Ant baits are intended to get ants to consume the bait and return to their colony. This ensures that the entire colony is killed.
    • Place the bait in the vicinity of trailing ants. This will help keep them from looking for another food source. You can place bait near the nest if you can locate it.
    • Remove any other food sources, such as crumbs, to ensure that the ants eat the bait. You should avoid spraying residual repellent insecticides near the bait.
  2. Lemons:
    • Squeeze a lemon or place lemon peels in areas where ants enter. You can clean your floors using water that has been diluted with lemon juice.
    • Ants supposedly dislike the smell of lemon juice and will avoid it.
    • Anything sour or bitter may deter ants, but sugar is an ant's best friend. Therefore, make sure you don't keep anything tasty around that could attract ants in some way.
    • Keep your kitchen slab spotless and place the peels there.
  3. Oranges:
    • Oranges are similar to lemons in that they keep ants away from your home. 
    • To get rid of ants, make a paste of one cup of warm water and a few orange peels. Spread this paste around ant entry points and then wipe it away.
    • You can put orange peels on the kitchen counter or wherever you believe the ants are entering from. They function as a natural ant repellent, so put the orange rinds to good use and no more ants will visit your home.
  4. Chalk:
    • Chalk is one of the home cures for ant control. Chalk contains calcium carbonate, which keeps ants at bay. Spray powdered chalk in regions where ants enter.
    • To keep ants out of your home, draw chalk lines to prevent them from entering. Although it is unclear why this line prevents ants from entering the house, it is undeniably effective. Make the line in a location that is out of reach of any children in the house.
  5. Red or black pepper:
    • Ants despise cayenne (red) pepper and black pepper. Sprinkle pepper in spots where ants enter your home. You can make a pepper and water solution and spray it near the entry regions.
    • The pepper won’t kill the ants, but it will certainly keep them away from your home.
  6. White vinegar:
    • White vinegar is repulsive to ants. Make a solution of equal parts water and white vinegar and sprinkle at points where ants enter. Do this one time a day. 
    • Although this method will not kill the ants, it will keep them from entering inside.
    • Spray it around your windowsills, doorways, and other areas where ants are known to congregate.
  7. Salt:
    • Table salt is one of the most effective and inexpensive natural ant repellents. Spreading salt around nooks and corners where ants enter the house can help keep them away. Use regular table salt rather than health-promoting rock salt.
    • Add a significant amount of salt to boiling water and let it dissolve. Spray this saltwater where you believe ants enter.
  8. Peppermint:
    • Peppermint is an insect repellent that can assist you in getting rid of ants. Ants dislike the smell of peppermint and will likely avoid regions where it is present.
    • Peppermint has a pungent odor that ants cannot stand. Therefore, it keeps them from entering the house.
    • Prepare a mixture of 10 drops of peppermint essential oil and a cup of water and sprinkle it in areas where you encounter ants. Do this two times a day. Instead of the liquid mixture, you can use dried peppermint.
  9. Tea tree oil:
    • According to one study, tea tree oil offers both insecticidal and repellant effects.
    • Dilute tea tree oil in water and spray it around areas where you encounter ants. It is gentle on the skin, making it a perfectly safe, natural way to get rid of ants in the house.
  10. Cinnamon:
    • Place cinnamon and cloves around the house's entryway and other spots where you believe ants might enter. This is an excellent way to keep your house smelling fresh and earthy.
    • Cinnamon is frequently recognized as an efficient ant control solution. Cinnamon is thought to work as a natural repellant because ants dislike strong smells.
    • To get even better results, mix some essential oil into the cinnamon powder to make it smell stronger and keep the ants away.
  11. Talcum powder:
    • Talcum powder works by disrupting the pheromone route of the ants. It is absorbed through their skin, plugs up their airways, and suffocates them to death.
    • Talcum powder is non-toxic and can be sprinkled anywhere around the house because it is safe for children and pets. However, if you have allergies or asthma, you must be careful while handling talcum powder because it can aggravate asthma.
  12. Glass cleaner:
    • Glass cleaner acts as an ant repellant. You can either spray directly on the source or dilute with liquid soap and spray on the infected region.
    • It works by eliminating the fragrant pheromone trail that ants use to make their way back.
  13. Cornstarch:
    • Cornstarch will not kill ants, but it will attract them to the area, allowing you to vacuum them up. Sprinkle a generous amount of cornstarch and pour some water on it.
    • Although it is a messy approach, it is an effective method to get rid of ants.
  14. Boric acid:
    • This is another powerful ant-killing medication that destroys all ants in three weeks. Boric acid is a toxin that kills ants by dissolving their stomachs and shells.
    • Keep it away from children and pets, use gloves while handling it, and clean and dispose of dead ants in the kitchen drain.
  15. Borax:
    • Borax is good at removing ants from your home. It is mixed with water and sugar to make a sort of syrup, which is then placed near areas where ants congregate. The ants consume it and return it to the queen. It annihilates the entire colony within a few days.
    • Because it is moderately dangerous, don't leave it out where children or pets can get to it.
  16. Coffee grounds:
    • This popular ant-repelling method has been around for a long time. Coffee grounds can be sprinkled around the stems of indoor and outdoor plants and flowers.
    • Some think ants are repulsed by the smell, whereas others claim ants dislike the feel of the ground beneath their feet.
  17. Boiling water:
    • Boiling water is an excellent method for killing ants in the kitchen. Identify ant holes in your kitchen and around your home and fill them with boiling water. 
    • Although boiling water will not eliminate the entire colony, it will eliminate as many ants as feasible.
  18. Hand soap:
    • This common household item can help you control ants in your kitchen. Make soapy water with the soap and sprinkle it over the kitchen.
    • Soapy water removes the aroma of ant pheromones, which they use to track trails. They can't communicate with each other without the scent, so they disperse in different locations.
  19. Diatomaceous earth (DE):
    • Food-grade DE is an effective ant repellant. This powder is the fossilized remains of phytoplankton from the sea. DE's microscopic razor-sharp edges can cut through the ants' exoskeletons, progressively drying out their bodies. 
    • Sprinkle a thin layer of DE on windowsills, beneath the refrigerator, under cabinets, in and around garbage cans, and anywhere else you find ants. Repeat one time a day until all of the ants have vanished.
  20. Clean surfaces thoroughly:
    • After preparing or eating food, ensure that your surfaces and floor are free of crumbs by wiping up any spills as quickly as possible. Don't forget to clean around kitchen appliances, chair or couch cushions, and garbage cans.
    • If you already have ants on your surfaces, wash them down with any ant repellant solution mentioned above to get rid of them. This approach will help stop ants from returning to this region in the future.
  21. Seal the entry points:
    • Because ants are so little, finding their way into your home isn't difficult. Look for visible ant trails to discover their entry and exit places. Cracks in the walls, sagging window frames, and exposed electrical plugs are all examples of common gaps.
    • Once you have located their access locations, plug or seal them as soon as possible with putty, glue, or plaster.
  22. Remove any ant-tempting food:
    • Ants are particularly attracted to fatty and sugary foods, so try to keep your home as clear of food remnants as possible. Seal baking ingredients, syrups, and supper leftovers in airtight containers.
    • Ants might be attracted to pet food. If ants are penetrating your pet's food bowl, put a moat of water around it so the ants can't get to the bowl. Alternatively, only feed your pet when it can complete its meal in one sitting. After your pet has finished eating, rinse their bowl to remove the fragrance of food.
  23. Remove water sources:
    • Ants frequently seek out water in hot, dry conditions. They require easily available water sources to establish a colony. Therefore, broken faucets or flooded water systems are major causes of ant infestations.
    • As a result, it's critical to dry any pools that may have formed as a result of water pipe damage and inspect your bathroom and other humid areas of your home regularly.

Are black ants harmless?

Ants are one of the most common household pests that are usually harmless.

Black ants are glossy creatures that are of various sizes. Monomorium minimum is the scientific name for small ants. Usually, small black ants invade houses. Although they are harmless, they carry disease-causing pathogens.

Even a single ant that enters a house is enough to create an entire colony. It either lays thousands of eggs and starts a new colony or releases pheromones to signal other ants their way in.

As the colony size increases, you see several trails of ants in the house and even find them crawling around and over your food.

What do black ants eat?

Ants invade houses for food, shelter, and moisture.

Black ants are omnivorous and feed on almost anything including:

  • Sweets
  • Seeds
  • Fruits
  • Live and dead insects
  • Meats
  • Oily meals

When to seek help for eradicating black ants

Having ant infestation in the house can be worrisome and unpleasant. It is very difficult to remove all the ants at once, but you can eradicate them from your house over time by following certain remedies.

If you have reoccurring infestations, exhausted all-natural ant repellant options, and are still battling to get rid of ants in the house, it is time to seek professional help.


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Medically Reviewed on 3/17/2022
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