One drop is enough and the ants disappear immediately: the most effective trick for home use!

a safe alternative.

Home remedy	How it works
Baking powder/baking soda with sugar	Ants are attracted to sugar. In addition to sugar, they also eat baking powder or baking soda, which triggers a reaction in their bodies that they do not survive.
Boric acid with honey	Mix a drop of honey with a little boric acid. The ants take this ‘treat’ back to their nest, gradually destroying the entire colony.