Blue Monster is an indica strain of cannabis. Created by Goldenseed, it is a cross of G-13, Blueberry, Northern Lights #5, and a Mexican landrace strain. According to Leafly, the strain "combines a sweet mix of flavors with strong indica effects. Its complex aroma of berries and tropical fruits exposes the influence of Blueberry and G13 genetics. When grown to its full potential, the forceful relaxation of Blue Monster can overwhelm novices with its immediate body sedation and commanding cerebral effects ." The website recommends Blue Monster for alleviating insomnia and pain.