Flies and cockroaches are among the most common household pests, often drawn to food residues, moisture, and odors. While chemical insecticides can be effective, they come with health risks and environmental concerns. Fortunately, nature provides safer alternatives—garlic and vinegar. These two ingredients are powerful natural repellents that pests despise due to their strong odors, which interfere with the scents that attract them.
In this article, you’ll learn how to prepare a simple yet effective garlic and vinegar repellent spray to keep your home free from flies and cockroaches.
Why Garlic and Vinegar Work as Repellents?
• Garlic: The pungent smell of garlic comes from sulfur compounds, which insects find extremely unpleasant. It masks food odors and disrupts their ability to locate a food source.
• Vinegar: The strong acidic scent of vinegar overwhelms the sensory receptors of pests, making your home an uninviting place for them.
Combining these two ingredients creates a powerful natural repellent that is safe, non-toxic, and effective.