MK Ultra is a cross between OG Kush and G-13 bred by TH Seeds. In 2003 it won first place Indica at the High Times Cannabis Cup. In 2004, it won second place Indica. The plant grows indoors to prouduce sticky, dense, smelly flowers. This strain is known for its fast acting hypnotic effects. It is a very heavy body high and will make you want to stay on the couch all day. It has a nice earthy smell and citrus and lemon flavors.