The TCH content of this strain is 20 to 24 percent. Known strain because of the fuel-like chemical smell of flowers. Buds are round and medium in size. Leaves are yellowish-green color. It has an overpowering smell that resembles gasoline as reflected by this strain’s name. The scent has a slight touch of orange. Sour diesel is considered a notorious strain because of acrid smoke which can make the users cough. The smoke of it has a sour and skunky taste which is really unpleasant.