Sour Diesel, also known as Sour D, is a highly sought-after, sativa strain known for its energizing and uplifting effects. This strain features a pungent flavor profile that smells like diesel. Its origins can be traced back to the East Coast of the United States in the early 90s. Dispensary owners should consider carrying Sour Diesel for its reputation as a reliable strain for boosting energy and mood, and for its strong aroma and flavor.