Headband Strain | A Super Stoney High | Flavor Fix The Headband strain, also known as Sour Kush or HB, is a hybrid cannabis strain resulting from a cross between OG Kush and Sour Diesel. It typically has a THC content ranging from 17% to 24% and is known for its euphoric, uplifting, and stimulating effects, which may help manage stress, fatigue, and depression. The flavor profile is described as gas-like with lemony-sweet notes, making it a popular choice among cannabis users.