By Flenn May 1. Peppermint Oil
One of the most effective natural repellents, peppermint oil has a strong scent that overwhelms the sensitive noses of squirrels and chipmunks. Sprinkling a few drops around gardens or entry points can help keep them away.
2. Cayenne Pepper and Chili Powder
Spicy scents, especially from cayenne pepper and chili powder, are highly irritating to these rodents. Sprinkling these spices around plants or areas where they frequent can deter them effectively.
3. Garlic and Onion
The strong, pungent smell of garlic and onion is unpleasant for squirrels and chipmunks. Crushed garlic or onion slices placed near their favorite spots can discourage them from lingering.
4. Vinegar
The acidic scent of vinegar is another powerful deterrent. Spraying a diluted vinegar solution around decks, patios, or gardens can help keep these critters at bay.
5. Coffee Grounds
Used coffee grounds not only enrich soil but also act as a natural squirrel and chipmunk repellent. The strong, bitter smell is something they tend to avoid.
6. Predator Urine (Fox or Coyote)
Squirrels and chipmunks instinctively avoid areas where they detect the scent of predators. Predator urine, available at garden stores, can be used strategically to scare them off.
7. Lavender
While pleasant to humans, the strong floral scent of lavender is disliked by squirrels and chipmunks. Planting lavender bushes or using essential oils can help repel them naturally.
8. Ammonia
The harsh chemical scent of ammonia mimics the smell of urine and is a strong deterrent for small rodents. Soaking rags in ammonia and placing them near problem areas can discourage them from coming close.
Using these natural repellents can help keep squirrels and chipmunks away from gardens, attics, and other spaces where they may cause damage.