Alien Diesel (also known as Sour Alien OG) is a cannabis hybrid strain created by crossing Alien Kush with Sour Diesel. The aroma of Sour Alien is strong, with notes of pine, apples, and skunk, as well as diesel undertones. Smoking Sour Alien will provide you with an intellectual body high without tying you down to the couch. This potent hybrid of two popular strains, Alien OG and NYC Diesel, has a slight indica dominance. The sativa to indica ratio is 40:60. Alien Kush is a light green plant with red and orange hairs and shiny trichomes that cover the sticky buds. The plant grows to a medium height and is hardy, making it suitable for cultivation both indoors and outdoors.