- Peel and Slice: Cut the onion into thick slices or chunks.
- Strategic Placement: Place the onion slices in small dishes or lids.
- Target Problem Areas: Position the dishes in corners, under appliances, behind cabinets, or near entry points—anywhere you’ve seen rodent activity.
- Refresh Regularly: Replace the onion every 2–3 days to keep the smell strong and effective.
Serving and Storage Tips
- Ventilation: Onion scent can be strong—make sure rooms are ventilated, especially in enclosed spaces.
- Safe Placement: Keep onions out of reach of pets, especially dogs and cats, as onions can be toxic to them.
- Storage: Only slice fresh onions when ready to use; don’t store pre-cut onions for rodent use beyond 3 days.
Variants
- Garlic Add-On: Add crushed garlic cloves for an extra potent scent.
- Essential Oils: Supplement onion placement with peppermint oil drops around entry points for added repellent effect.
- Onion Paste: Blend onions into a paste and smear onto cardboard pieces placed strategically.
FAQ
Q: Do onions actually kill rats? A: Onions are toxic to rats if ingested in significant amounts, but they primarily act as a strong repellent due to their pungent smell.
Q: Is this method safe for homes with pets? A: Yes, if onions are placed in areas pets can’t access. Always be cautious and monitor pet behavior.
Q: How long does it take to work? A: Many users report noticing reduced rat activity within 2–3 days of consistent use.
Forget dangerous chemicals—try this natural, low-cost onion method to deter rodents and enjoy a rat-free home the safe, simple way.
continued on next page
