Easy-to-use, non-toxic packs protects gardens, trees and ornamentals. Ideal for protection of shrubs and individual plants. Can also be used in winter above snow cover. Twist tie to a shrub or tree to repel deer, elk, armadillos, javelina, rabbits and groundhogs. Provides up to an 8 ft radius of repellent protection for up to 3 months in any type of weather conditions. 100% natural.