Top 12 Smells That Ants Absolutely Hate

Chalk:Chalk also has a texture that ants don’t want to walk across, so it repels the insects both through scent and touch.

Chrysanthemum:Chrysanthemums are not only lovely flowers, but they are also effective deterrents for multiple insects.

 Cinnamon:Ground cinnamon can even suffocate ants by clogging the spiracles they use to breathe. Long story short, ants want nothing to do with cinnamon.

Cayenne and Black Pepper:Sprinkle a line of pepper to create a barrier that ants will not cross. You can also create a pepper and water solution and spray it around the areas where ants are problematic.

Citrus Peel:Citrus peel is another repellent that works on multiple pests. Along with ants, it can deter mosquitoes, flies, ticks, and more.

Coffee Grounds:After brewing your morning coffee, sprinkle the coffee grounds around the outside of your house or any other location you want to be ant-free. 

Lavender: lavender is a lovely addition to a garden or flowerbed, but its appeal is more than simply aesthetic. Lavender is a natural insect deterrent, including ants.

Lemongrass Essential Oil:This essential oil wreaks havoc on ants’ chemical receptors. It causes confusion and makes it difficult for them to find food. This is why they will keep their distance from the scent.

Peppermint Oil:Peppermint oil contains terpene and menthol, two chemical compounds that are toxic to insects. They will steer clear, and you can enjoy the fragrant peppermint scent. Win, win.

Thyme:If ants are a problem in your garden, consider growing thyme. This herb, which features in many delicious recipes, is also an effective ant deterrent. 

Tea Tree Oil:Mix 5-10 drops of tea tree essential oil with 2 cups of water in a clean plastic spray bottle.

Vinegar:The scent of vinegar is highly effective at repelling ants. They are not only deterred by the smell of vinegar, but it can also remove their scent trails.