Peppermint: Ants are repelled by the strong scent of peppermint. You can use peppermint oil or fresh peppermint leaves to deter ants from entering your home.
Citrus: The scent of citrus, such as lemon, orange, or grapefruit, can also repel ants. You can use citrus essential oils or even citrus peels to keep ants away.
Vinegar: Ants are sensitive to the smell of vinegar. Mix equal parts vinegar and water and spray it around entry points or areas where ants are present to deter them.
Cinnamon: Ants dislike the smell of cinnamon. Sprinkle ground cinnamon near ant trails or entry points to prevent them from coming inside.
Garlic: The strong odor of garlic can repel ants. Crushed garlic cloves or garlic powder can be sprinkled around ant-infested areas to discourage them.
Tea tree oil: Tea tree oil has a strong scent that ants dislike. Mix a few drops of tea tree oil with water and spray it around your home to repel ants.
Cayenne pepper: The pungent smell of cayenne pepper can deter ants. Sprinkle cayenne pepper powder near ant trails or entry points to keep them away.