Sour Diesel is a popular hybrid strain made by crossing Chemdawg and Super Skunk. Sour Diesel effects are dreamy, cerebral, fast-acting and energizing. This strain features a pungent flavor profile that smells like diesel. Medical marijuana patients choose Sour Diesel to help relieve symptoms associated with depression, pain, and stress. Sour Diesel first became popular in the early 1990s and has been legendary ever since