Why Do Ants Not Like Flour?

Ants are a common household pest, and they can be difficult to get rid of. One way to deter ants from entering your home is by using flour. Flour is an effective ant repellent because it contains a compound called tannic acid, which is toxic to ants.

How Does Tannic Acid Work?

Tannic acid is a naturally occurring compound found in many plants, including wheat and other grains. It has a bitter taste that ants find unpleasant, so when they come into contact with flour, they will avoid it. The tannic acid also acts as an irritant to the ant’s exoskeleton, making them uncomfortable and less likely to stay in the area.

Other Benefits of Using Flour

In addition to its ant-repelling properties, flour can also be used as a natural insecticide. When mixed with water, it forms a paste that can be applied directly to ant trails or nests. This paste will kill any ants that come into contact with it, providing an effective way to get rid of these pests without the use of harsh chemicals.

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