Noone knows who created this strain. A.J. or Asshole Joe is all we’ve heard, but for the most delicious slap in the face try this bud. Mixed with chem dawg and who knows what other strain. But this is one of the most revered buds in all smoking circles. Perfect of any situation, 90% sativa and will make any one smile and giggle like a school kid. Sour Diesel packs a big punch and tastes amazing!