Leggett Sour Diesel X (Sour Diesel IBL #72 x Origial Diesel BX1) This Frostier Sour has a nose reminiscent of old-School Headband but with more gas and a bit of citrus. Alderpoint Sour is a heavy Sativa with most notible terps Terpinolene, Caryophyellene & Myrcene. This one is quickly becoming a favorite