Are you tired of dealing with unwanted pests like cockroaches and lizards in your home? Look no further than your kitchen for a simple and effective solution – red onions! This natural home remedy harnesses the power of onions to repel and eliminate these pests without the need for harmful chemicals or insecticides. Let’s dive into how you can use red onions to keep your home pest-free in just a few minutes!
Why Red Onion Works as a Natural Pest Repellent
Cockroaches and lizards hate the strong smell of red onions. The pungent sulfur compounds in onions act as a natural repellent, driving pests away from your home. Red onions also contain sulfur, which is toxic to these pests. The sulfur irritates their senses and can disrupt their internal systems if ingested. The best part is that this method is non-toxic and safe to use around your family and pets, unlike chemical insecticides that can pose health risks.
How to Use Red Onion to Repel or Kill Cockroaches and Lizards
Using red onion to eliminate or repel these pests is simple and effective. Here’s how you can do it:
Ingredients:
- 1 large red onion
- 1 teaspoon of baking soda (optional, for extra effectiveness against cockroaches)
- 1 teaspoon of black pepper (optional, to deter lizards)
- Water (if you choose to make a spray)
- A small dish or container
Instructions:
- Prepare the Onion: Chop one large red onion into small pieces. You can leave it in chunks or crush it to release more of the juices and enhance its potency.
- Mix with Other Ingredients (Optional): For extra effectiveness, you can mix the onion with baking soda (deadly to cockroaches) and black pepper (strong irritant for lizards). Stir the mixture until well combined.
- Set the Trap: Place the chopped onion (with or without the additional ingredients) in small dishes or containers. Put these dishes in areas where you’ve noticed cockroach or lizard activity, such as under sinks, behind appliances, or near entry points.
- Make an Onion Spray (Optional): If you prefer a spray, blend the red onion with water to create a liquid solution. Strain the mixture to remove any solid bits, and pour the liquid into a spray bottle. Use this spray to treat areas where pests are likely to enter or hide.
- Leave It to Work: The strong smell and sulfur content in the red onion will start to repel or kill cockroaches and lizards almost immediately. In many cases, pests will flee the area within minutes.
Benefits of This Onion Remedy
Using red onions as a pest control remedy offers several benefits:
- Non-Toxic: Onions are safe to use around children, pets, and food preparation areas. You don’t have to worry about toxic residues or inhaling harmful fumes.
- Easy and Affordable: Red onions are inexpensive and readily available, making this an affordable home remedy for pest control.
- Effective Repellent: The strong odor of onions repels cockroaches and lizards, encouraging them to leave your home. And if ingested, the sulfur compounds can even kill smaller pests.
- Versatile: This onion remedy works not only for cockroaches and lizards but can also repel other pests like ants and small insects.
Additional Tips for Best Results
To make the most of this onion remedy, consider these tips:
- Keep Your Home Clean: Regularly cleaning your home, especially the kitchen and pantry areas, prevents future pest infestations.
- Seal Entry Points: Inspect your home for cracks and holes where pests might be entering, and seal them to prevent new cockroaches or lizards from coming inside.
- Refresh the Onion: Replace the onion traps or spray every couple of days as the smell will fade over time. Fresh onions will maintain their potency and continue to repel pests.
Final Thoughts
Red onions are a simple, natural, and effective way to repel or kill cockroaches and lizards in your home. With their strong odor and sulfur content, they serve as a powerful pest control remedy that’s safe for your family and pets. Give this home remedy a try today and enjoy a pest-free home without the use of harsh chemicals!





