Repellex Capsaicin Tablets are made of a revolutionary formula that uses Capsaicin (hot pepper), which absorbs into plants by growing into its root system. It distributes evenly, internally treating the plant so it does not wash off in the rain. Absorbs into non-edible crops over the course of 30 days and remains active for a year. Tablets eliminate unpleasant scents and messy sprays for easy application. Repels deer, rabbits, moles, voles, gophers, groundhogs, dogs, cats and feral hogs. One 50-count bottle will treat approximately 25–40 plants, 12" tall. Apply 1 tablet for every foot of plant height and width (height + width). In season reapplications may be necessary with fast growing plants.