Mix a 50/50 solution of vinegar and water in a spray bottle. Spray it directly on the ants to kill them, then wipe up the ants using a damp paper towel and discard them. You can also use vinegar and water as a deterrent; spray it around your windowsills, doorways and other places where you see ants coming inside.
Straight white vinegar makes a great ant spray. You can saturate ant trails to kill on contact, or spray counters and other areas and either wipe up after a few minutes or allow the treatment to dry in place.
The sugar attracts the ants, and the baking soda is what kills them: It reacts with the acid in their digestive system, and they explode. Place the mixture in strategic locations and wait for the baking soda to do its thing.
Baking soda and vinegar: Sprinkle some baking soda over the ant colony and spray white vinegar on top of it. It forms soda foam and kills off the colony.
Baking soda only kills ants when they ingest it – will quickly kill them within a few minutes if they do consume it. The tricky part is that ants instinctually know to stay away from baking soda, so it's difficult to put it somewhere where they will ingest if they are already in your house.
White vinegar and water: Take a spray bottle and fill it with a solution of equal parts of vinegar and water. Spray the solution on the ants and their entry points. A mixture of dish soap and water: Make a mixture of dish soap or dishwashing liquid, put in a spray bottle and shake it well. Spray it on the ants.
Use Table Salt + water OR no water. This solution does “kill”. It dehydrates them.
The most effective way of getting rid of ants permanently is to call a professional pest controller. They can eliminate an infestation as well as put measures in place to ensure you're never faced with one again.
Borax. Borax, a mineral used in many cleaning products, is lethal to ants, interfering with their digestive system. Create a syrupy paste with borax, confectioner's sugar and water. Put the mixture inside shallow containers with narrow, ant-sized openings and place them near ant mounds or wherever you see ants.
Essential oils: You can use essential oils such as peppermint, citrus oil and tea tree oil to make an ant-repellent spray. Purchase a clean spray bottle and fill it with 1/4 cup of water, 15 drops of tea tree oil, 15 drops of peppermint oil and seven drops of the citrus oil of your choice.
While many people believe that salt is an effective way to get rid of ants, the truth is that salt may only temporarily repel certain species ants, rather than kill them. Ants live in a colony often consisting of thousands of ants.
Always remember that Vinegar is not a permanent solution to remove an ant infestation. It is reasonable to spread the solution thrice a week over the affected areas to remove ants slowly.
Mixing baking soda and sugar is the best combination that you can use to eliminate pesky ants. The sugar will lure ants, and the baking soda will kill them eventually, and it works the same as borax. If you want a safer bait for ants, baking soda is the one as it is non-toxic.
Salt-boil salt and water into a mixture and once cooled, pour into a spray bottle and spray nooks and corners. Oranges-half fresh orange juice and half water sprayed around your home will keep the pests out and keep your home smelling nicely. Essential Oils-used like lemon or orange juices.
Simply create a 50-50 water and vinegar solution and spray it around your kitchen. You can also use vinegar alone, and it works by killings ants and also by repeling them. Unlike humans, ants can smell vinegar even after it dries, making a great remedy.
Baking soda is one of the most effective way to take out an ant infestation. And, it is always a good idea to target the whole colony at once if you want to stop the outbreak in its tracks.
#4 Using vinegar to kill ants
Unfortunately, it doesn't work. Vinegar does not kill ants in the traditional sense: you spray it, and the ant dies. The only way this remedy is effective is if the ant drowns in vinegar (though water accomplishes the same thing).
Another ant bait can be made by soaking paper towels with 2 tablespoons of boric acid, 2 tablespoons of sugar and a cup of water. You can put the paper towels in jars with several holes punched in the lid. The boric acid the ants suck off the paper towels will kill them.
Ants hate the smell of strong citrus fruits. Save your orange, lemon and grapefruit peels and scatter them around entry points. It's a natural way to deter ants without harming them.
Baking soda by itself can already be appealing to ants, but one thing you can do to make it even more attractive to the ant colony is by mixing it with a sugar mixture.
Try combining three parts powdered sugar with one part boric acid. The sugar will lure the ants in and the boric acid will kill them, Pereira says. Liquid is better—adult ants prefer to drink their food—so water this stuff down a little.