King Tut is a cross between two legendary strains, Grapefruit and Afghan. This strain produces a mellow, relaxing high perfect for the end of the day or before bed. Great for both social and personal activities with friends. and family. The Grapefruit and Afghan cross combines a citrus flavor with the perfect amount of relaxation. With a euphoric and uplifting high, this strain is great for social activities such as parties and sporting events.