Easy DIY rabbit deterrent made with garlic, red peppers, and dish soap. This is a frugal, homemade rabbit repellent that can be made with household items.
To make the repellent fill an old milk jug with water, add 5 crushed garlic cloves, a teaspoon of crushed red peppers, and 1 tablespoon of dish soap.
Shake well; then let it sit in the sun for a day or two to ensure the water is saturated with the flavors and smells.
After the mixture has sat in the sun for at least one day, shake it well, then spray or pour the deterrent on the plants you don't want the rabbits to eat.