Now that we know more about them, we'll discuss the scents they hate! The scents on this list are: Peppermint Oil, Capsaicin, Coffee Grounds, White Vinegar, Garlic, Cinnamon, Predator Urine, Irish Springs Soap, Dryer Sheets, and Rosemary.
There are several effective homemade squirrel repellents. One popular option is to create a strong-smelling mixture using vinegar, ammonia, or essential oils such as peppermint, eucalyptus, or citrus. Soak cotton balls in these scents and place them in areas where squirrels are active or use them to block entry points.
Irish Spring soap is one of many homemade solutions people use to repel squirrels. While it may work for some, other homemade solutions, like cayenne pepper or vinegar sprays, can also be effective. However, like Irish Spring, these methods often provide only temporary relief.
Coffee grounds are a great way to keep squirrels out of potted plants and bulbs because they happen to serve double duty! Squirrels apparently dislike the smell, and coffee grounds are a great natural fertilizer, too!
Use Strong Odors
Scents like white pepper, black pepper, and garlic are naturally unpleasant to a squirrel. The same goes for sweet smells such as peppermint. Try spraying your plants and flowers with water and then sprinkling on pepper or peppermint oil to deter squirrels.
Mice typically do not like coffee grounds scattered around the kitchen. The strong aroma of coffee is generally unpleasant to mice, which can act as a deterrent.
The pungent smell of pure apple cider vinegar repels the squirrels. ACV is readily available and can be sprayed directly on the plants and flower pots without harming them. Spray it as often as needed to keep the little creatures at bay.
According to Precision Pest & Wildlife Removal, squirrels dislike strong scents, including natural and synthetic fragrances. Because dryer sheets have a high amount of strong fragrance, they could be effective for keeping squirrels away from your yard.
Some of the other common rodents include squirrels, hamsters, gophers, and others. Does Pine Sol deter rodents? As will most cleaners, Pine-Sol contains properties that may deter rodents and other types of pests; however, this is not a viable solution as a pest control measure.
If you're tired of squirrels breaking into your bird feeders and stealing all the bird food, try using some Vicks VapoRub to alleviate your woes. Squirrels are repelled by the scent of the ointment, so spreading it around the area where you have the feeder may deter the squirrels.
While fake owls can temporarily deter squirrels, they are not foolproof solutions for long-term pest control.
In North America, snakes, raccoons (Procyon lotor), red foxes, grey foxes (Urocyon cinereoargenteus), bobcats (Lynx rufus) and coyotes (Canis latrans) will take Grey squirrels.
The only true way to keep squirrels out of the garden is physical barriers. We use bird netting over hoops, which keeps squirrels out but still allows bees to pollinate.
Adhesive materials: Polybutenes. Polybutenes create a sticky lubricant that can deter squirrels from scaling railings and buildings. As they walk across the material, their feet may become stuck, which could cause so much irritation that they don't return.
Cayenne powder is my go to. You don't need much. Sprinkle over the top and lightly dust around the row. As they approach they'll know that they're coming in HOT.
Research and anecdotal evidence suggest that mothballs have limited effectiveness in repelling squirrels. Squirrels have a keen sense of smell, and while they may initially be deterred by the strong odor, they often become accustomed to it over time.
Squirrels hate both the feeling and sight of aluminum foil. The shiny glare from the foil is usually enough to scare off any squirrels, but if any brave squirrels do approach your plants, don't worry! When the squirrel steps on the aluminum foil, it feels slippery and makes some sound.
Pepper: From white and black pepper to paprika and jalapenos, squirrels despise this seasoning. To keep squirrels out of a birdfeeder or other parts of a yard, spray the property with a mixture of tabasco sauce and water or sprinkle ground pepper throughout the area.
Epsom salt
Sprinkle Epsom salts onto your trash can lid or around the areas that pests like to burrow into or dig around. Epsom salts will deter most any pests, including raccoons, mice, and squirrels among others.”
Repelling Scents
Some squirrel repellents that you can find are: Homemade repellent – Use one teaspoon of Lysol, three ounces of Epsom salt, and one gallon of water. Naphthalene placed around your gardens.
Sprinkling coffee grounds among your plants may help to ward off rabbits and other small mammals due to coffee's powerful scent. Plus, it composts naturally over time, giving your plants some extra nutrients!
The strong scent of peppermint is overwhelming to mice. Similarly, essential oils such as eucalyptus oil, bergamot oil, clove oil, and cinnamon oil are potent in keeping mice at bay. One study noted that eucalyptus oil applied once a day was more effective as a rat repellant than once a week.
Roaches may not be able to sip on coffee, but their affinity for it is likely as strong as the typical American. Cockroaches are attracted to the scent of fresh coffee grounds, making your Keurig, standard pot, or grinder prime real estate for these pests.