"The Jack,” is a renowned sativa-dominant strain named after the activist and author of The Emperor Wears No Clothes. Created by Sensi Seeds from a Haze hybrid crossed with Northern Lights #5 and Shiva Skunk, it aims to provide cerebral elevation and heavy resin production. This 38% sativa hybrid is celebrated for its clear-headed, creative, and blissful effects, often described as energetic and uplifting by Leafly reviewers.