Blue Dream marijuana is a Sativa dominant strain originating on the West Coast of the United States in the state of California. It is a cross between Sativa Haze and Blueberry Indica. The most popular strains are Sativa dominant but very balanced, being about 60 percent Sativa and 40 percent Indica. This creates a gentle cerebral invigoration, accompanied by a gentle full body relaxation. Blue Dream is extremely popular due to its ability to invigorate without overwhelming. It’s the perfect daytime strain and can be used for those who need treatment while on the job. It will not make you too sleepy or lethargic.