Scatter thin slices of onion around plants to help deter aphids, beetles, and other small pests.
Combine with garlic or chili for extra protection.
Extra Tips
Replace onions frequently to prevent rot or strong lingering odors.
Combine with other natural deterrents like garlic, mint, or vinegar for improved results.
This method works best as a preventive measure rather than a solution for heavy infestations.
Conclusion
Before reaching for chemical sprays or traps, try the humble onion—nature’s simple, eco-friendly pest repellent. It’s affordable, safe for your family, and surprisingly effective when used consistently.
