CBD: 0.14% | THC: 86.84% -- Sour Alien- Sour Alien (also called Sour Alien OG) is an indica-dominant marijuana strain made by crossing Alien Kush and Sour Diesel. Sour Alien has a strong aroma that smells like pine, apples and skunk with undertones of diesel. Smoking Sour Alien will give you a body buzz that is relaxing without being to couch locked. This strain will leave you feeling creative, focused, and relaxed.