There are several effective ways to get rid of ants, ranging from natural remedies to professional-grade solutions. Below are the most widely recommended methods:
- Natural deterrents and cleaners: A vinegar solution (equal parts water and white vinegar) can be sprayed on ant trails and entry points to kill ants and erase the scent trails they leave for others[1]. Soapy water or a mixture of glass cleaner and dish detergent can also disrupt these trails[3].
- Essential Oils: Peppermint, tea tree, and eucalyptus oils repulse ants due to their strong scents. Mix a few drops with water in a spray bottle and apply around entry points[1][3]. Note: Peppermint oil can be toxic to pets, especially cats.
- Cinnamon: Both ground cinnamon and cinnamon sticks can repel ants. Sprinkle at entry points or wipe surfaces with a solution of cinnamon essential oil and water[1][6].
- Borax and Sugar: Combine borax and sugar to create an effective bait. Ants carry the mixture back to their colony, which kills others in the nest. Exercise caution around children and pets, as borax is toxic if ingested[1].
- Coffee Grounds and Cornmeal: Spent coffee grounds and piles of cornmeal near ant trails may deter ants or reduce their numbers, as these substances interfere with ant digestion or disrupt their environment[1].
- Pepper and Lemons: Black or cayenne pepper may discourage ants due to its irritant properties. Lemon juice removes scent trails, and placing citrus rinds in cupboards may deter further infestations[3].
- Diatomaceous Earth: This powder lacerates the ants’ exoskeletons, dehydrating them and killing them over time. Sprinkle a thin layer in areas where ants are seen[5].
- Ant Baits and Gels (Professional Category): Ant bait stations are widely regarded as the most effective professional method. Workers carry poison back to the colony, eradicating the queen and others. Place baits along ant trails and where ants are commonly spotted[5][7]. Gel baits can be placed in cracks and crevices; avoid using sprays near baits, as they may deter ants from taking the bait[4].
- Non-Repellent Insecticides: Sprays that ants can’t detect allow the poison to be transferred back to the colony through contact. Use in areas where direct baiting is challenging[4].
- Eliminate Moisture and Remove Food Sources: Keep surfaces clean, store food in airtight containers, fix leaks, and eliminate damp spots or rotting wood to make your home less attractive to ants[7].
Note: Natural remedies may work as a temporary solution for minor problems, but persistent or large infestations generally require ant baits or professional pest control. Always take precautions with pets and children when using toxic substances like borax or diatomaceous earth.
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