Hi-Yield Systemic Insect Granules are the perfect way to provide long-lasting insect protection. Simply sprinkle on the granules on the soil, mix and water in, and the roots will absorb this systemic insecticide and move it through the entire plant. Provides up to 2 months of protection. Use on roses, flowers, shrubs, and container plants. Especially helpful when moving potted plants indoors in the fall. 1 lb. of granules in an easy-to-use shaker bottle.