Repellex® Systemic Granular Animal Repellent is a great rabbit and deer deterrent unlike anything you have ever heard of. Our patented formula delivers a concentrate of hot pepper straight to the plant's roots that is absorbed at a molecular level. As deer, rabbits, and other pests try to eat the plants, they are deterred because of the unexpected bad taste. This natural deer and rabbit deterrent teaches pests that your plants are not edible so they stay out of your yard, knowing that there is nothing for them to eat. The best part is there are no messy mixes or stinky sprays to worry about, just easy-to-use granules that do all the work for you.