• Crush 4-5 fresh cloves.
• Place them in small dishes near entry points, under appliances, or along walls.
• Replace every 2-3 days to maintain potency.

The aroma acts fast to discourage activity in treated areas.

3. Fresh Cut Onions

Onions release irritating sulfur gases similar to garlic.

• Cut an onion in half.
• Place halves near problem spots like sinks, garages, or pantries.
• Swap daily—onions spoil quickly.

This is a cheap, immediate option for high-activity zones.

4. Cayenne Pepper Powder

The capsaicin in cayenne creates a spicy irritation rodents avoid.

• Sprinkle powder along baseboards, behind cabinets, or under stoves.
• Or mix with water for a spray.
• Reapply after cleaning or rain.

It forms an invisible “fiery” line they hesitate to cross.

5. Whole Cloves or Clove Oil

Cloves’ eugenol compound is another strong scent rodents find unpleasant.

• Place sachets of whole cloves in cupboards or drawers.
• Or soak cotton balls in clove oil and tuck into corners.
• Refresh weekly.

Safe and aromatic for humans.

6. Ammonia Solution (Use with Caution)

Ammonia mimics predator urine, triggering a fear response in rodents.

• Mix 2 cups household ammonia with water in a shallow bowl.
• Place in active areas (away from pets and kids).
• Ventilate well—it’s strong!

Avoid if you have cats or birds; use sparingly indoors.

7. White Vinegar Spray

Vinegar’s acetic acid offers a sharp, acidic deterrent.

• Use undiluted or half-and-half with water.
• Spray in attics, storage areas, or droppings spots.
• Reapply frequently.

Great for cleaning while repelling.