Palate: pine, earthy, floral // Pure OG is a indica weed strain made from inbreeding OG Kush. Pure OG effects include feeling sleepy, hungry, and tingly. Medical marijuana patients often choose Pure OG when dealing with symptoms associated with stress, insomnia, and pain. Originally bred by an unknown breeder, Pure OG features flavors like pine, sage, and mango. The dominant terpene of this strain is caryophyllene.