Sour OG is made by crossing Sour Diesel and OG Kush. The odor and taste are usually an equal mix of both parents, with sour lemon, pine, fuel, and a distinct “kushy” undertone, although some versions have a more fruity profile. Often described as a “one-hit-quit” strain, Sour OG starts with an energetic head high that gradually gives way to a relaxing body stone.