Sour OG, also known as “Sour OG Kush,” is a popular hybrid marijuana strain known to provide a balanced high. Sour OG is made by crossing Blueberry, 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. 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.