Cinderella 99, often called C99, is a crossbreed of two sativa-dominant strains, Jack Herer and Shiva Skunk. This cannabis strain has cerebral and energetic effects that induce creativity, focus, and a sense of euphoria. Cannabis enthusiasts seek out C99 for its distinct high and pleasant aroma. Its tropical and citrus undertones and compact, resinous buds are visually appealing and typically coated in a layer of trichomes.