List Of Natural Repellents For Squirrels Ideas. Web alliums include onion, garlic, leeks, and scallions, the taste and smell of which repel squirrels naturally. The smell of mint may be pleasant to humans, but if you check what smells deter squirrels, it’s pretty high on the list.

Web a few drops of peppermint oil in 16 ounces of water will repel squirrels. Garlic, onion, red capsaicin pepper, jalapeno, peppermint and rosemary oils, oil soap, dish soap, and other known. Ad preventative & curative treatments to get rid of rodents and keep them out!