Why Garlic Works
Garlic contains allicin, a natural compound with a strong odor that repels many pests. It’s safe, inexpensive, and eco-friendly—perfect for home use.
1. Garlic Spray for Flies, Mosquitoes, and Cockroaches
Ingredients:
4–5 cloves garlic
2 cups water
Optional: a few drops of dish soap
Instructions:
