Jack F1 is a rare sativa dominant hybrid (75% sativa/25% indica) strain created through crossing the infamous Northern Lights X Skunk F1 X Mexican Haze strains. Jack F1 is most famous for its debilitating cerebral high that can leave many feeling anxious paranoid, or with a heavy headache, especially given its super high 22% average THC level. Jack F1 has an almost immediate effect after your first exhale, slamming into your brain with dazing cerebral effects. You’ll be knocked slightly out of focus with a sense of rushing building energy that fills you with motivation and an electric feeling of euphoria. As your happiness skyrockets, you’ll feel a light touch of relaxation in your physical form, keeping you anchored to the world below. These effects give Jack F1 an advantage in treating a variety of conditions including ADD or ADHD, chronic anxiety, arthritis, cramps, and inflammation. Jack F1 has a classic sweet and spicy sugary skunk flavor and a pungent floral aroma to match. This bud has fluffy lumpy dense bright neon green nugs with lots of light orange hairs and a coating of tiny amber crystal trichomes.