Twice the active ingredients of other more controls. This all natural product made from castor oil and Fuller's Earth (a natural clay-like substance) effectively repels moles through both scent and taste. The granules are easy to apply with broadcast spreaders, are harmless to pets or humans and are safe for use in gardens and around crops. A 10 pound bag treats 5000 square feet. For best results, apply before rain or water in for 15 minutes.