Named after the author of the well-known "The Emperor Wears no Clothes" book, Jack Herer is a sativa that is known to give strong body and mind highs. Jack Herer, an active hemp proponent, worked towards sativa decriminalization. Jack Herer is a cross between Haze, Northern Lights #5 and Shiva Skunk. This earthy and pine flavored strain bearing his name will turn you into a happy, focused, creative and energized person. Most patients consider it as a great reliever for stress, anxiety and pain.