THC: 79% Blue Dream is a sativa-dominant hybrid marijuana strain made by crossing Blueberry with Haze. Blue Dream produces a balancing high accompanied by full-body relaxation with gentle cerebral invigoration. Novice and veteran consumers alike enjoy the calming and euphoric effects that Blue Dream provides. Consumers also love the flavor – which smells and tastes just like sweet berries. Medical marijuana patients say Blue Dream delivers swift relief from symptoms associated with pain, depression, and nausea.