The combination of onions and cloves is not only useful in cooking but can also serve as an effective natural remedy to keep unwanted insects out of the house. This practice has been used for generations in various cultures to repel pests such as flies, mosquitoes, and other flying insects. Below, we explain how this simple mixture can become an effective and eco-friendly alternative to traditional chemical repellents.

Properties of Onions and Cloves
Onions are well known for their natural ability to repel insects. This is due to the sulfur compounds present in their structure, which release an odor that insects find unpleasant. Additionally, onions contain essential oils that, once released, enhance their repellent effect against various pests.

On the other hand, cloves—a spice widely used in cooking—contain a compound called eugenol. This component is known for its natural insecticidal properties, as it acts as a powerful repellent. Moreover, eugenol has antiseptic and anti-inflammatory properties, adding extra value in terms of its healing benefits.

Creating this homemade repellent is very simple and requires no complicated ingredients. Just follow these steps:

Take an onion and cut it in half.
Insert several cloves into the exposed flesh of the onion, ensuring they are firmly in place.
Place the onion halves in strategic areas of your home, such as near windows, doors, or any space where you frequently notice the presence of insects.