Lavender is an excellent ally against certain insects such as spiders. To keep them away from your home, it is possible to place bouquets of lavender on the windowsills. It is also possible to use lavender essential oil and distribute it around the house. Lavender is a natural repellent against moths, flies, mosquitoes and fleas.
Mint near windows repels all kinds of insects
Most insects hate the smell of mint. If you have some in a pot, place it on windowsills or on the terrace. This repellent plant quickly repels many types of insects such as moths, ants, flies, mosquitoes and spiders.
Now that you know that baking soda can act as a true natural repellent, use it on windowsills to keep insects away from your home. For a similar effect, other ingredients can be placed near your window openings to repel these pests.