[INDICA-50%/SATIVA-50%] Cannatonic is a mostly CBD marijuana strain made by crossing MK Ultra and G13 Haze. This strain produces a relatively short-lived, mellow high that is also uplifting and powerfully relaxing. Medical marijuana patients choose Cannatonic to treat pain, muscle spasms, anxiety and migraines. This strain has a slightly earthy odor with a sweet citrus flavor. Also known as the CBD Queen, Cannatonic is a hybrid from Spain’s Resin Seeds. Reportedly introduced around 2008, and among the first high-CBD strain, Cannatonic is a cross of Reina Madre and NYC Diesel.