Jack The Ripper Top Shelf Flower is a hyperactive Sativa with killer effects. A cross of Subcools Jack’s Cleaner x Space Queen, JTR’s conical-shaped flowers have a resinous layer of psychoactive trichomes that emits an edgy zest of citrus, pine, and spicy earth. A creative smoke for high-strung users with a busy “To Do List,” Jack The Ripper’s energetic high helps consumers accomplish the unthinkable.