Blue Dream is a legendary, sativa-dominant hybrid cannabis strain that originated in Northern California's medical cannabis community around 2003. It is widely celebrated as one of the most popular and versatile strains in the United States because it balances an uplifting mental buzz with gentle body relaxation.Genetics & PotencyLineage: A 60% sativa / 40% indica cross between Blueberry (an indica) and Haze (a sativa).