I get it, ants in the house can be a real nuisance, especially when they seem to be constantly getting reinforcements! If you’re looking for that one remedy mentioned in these viral tips as the “final solution,” it’s probably ground cinnamon or white vinegar.

But if you really want to keep them away for good, we need to take a more scientific approach, because ants are fascinatingly persistent creatures.

Here’s an arsenal that really works against them:

Cinnamon (Natural Barrier)
Ants navigate using their sense of smell, and cinnamon acts like a dense fog on them.

Tip: Sprinkle it directly on the places where they emerge (door thresholds, cracks). The ants won’t be able to get through this aromatic “wall” because it completely disrupts their scent trail.

White wine vinegar (trace remover)
Ants leave an invisible scent trail (pheromones) to attract other ants to their food.

Tip: Wash surfaces with a 1:1 mixture of vinegar and water. The vinegar will obscure this trail. If the ants don’t know where to go, they won’t come.

Baking powder or baking soda (top solution)

This is the tried-and-tested trick.

Tip: Mix baking powder with powdered sugar. The sugar attracts the ants, but the baking powder triggers a chemical reaction in their bodies that they cannot survive.

My honest warning as an “expert”: The word “forever” is a bit of an exaggeration when it comes to the garden and home. Ants are explorers. If they find even a forgotten crumb or a drop of syrup, they’ll come back.

What really helps in the long run?

Sealing: Use silicone or caulk to seal the microscopic holes in your baseboards and windows.

Dry and clean: Ants seek out damp, sugary places. If they can’t find food there, they’ll look for food in their neighbors’ nests.

Did you mean cinnamon, or are you familiar with the trick using chalk or coffee grounds? (Chalk works on a similar principle to cinnamon, by the way.)