The high, such as it is, is relaxed and uplifting with both mental and physical qualities. Cannatonic has an earthy smell, with a woody citrus flavor. It’s most popular in the Pacific Northwest, California, and Michigan. This strain is best for treating epilepsy and pain, as it provides a deep feeling of relaxation with uplifting cerebral effects. Cannatonic is a hybrid blend of MK Ultra, an indica, and the legendary G-13 Haze, an indica-dominant hybrid.