Blue Cookies has a sativa/indica ratio of between 10:90 and 30:70. That makes for a potent body buzz, although the sativa genes also provide an energized cerebral effect. Use this strain to treat anxiety, low mood, headaches, irritability, and persistent physical pain. Blue Cookies won the Cannabis Cup in the medical hybrid category based largely on its whopping THC content. As the name suggests, this strain’s dense nugs have a dark bluish tint, as well as a thick layer of resinous crystals on the surface. The flavor is sweet and smooth, with notes of orange, earth, and candy. The smell is sweet and reminiscent of cookies.