Sour Diesel x Headband. This cultivar is made from two famous strains that together make the ultimate powerhouse sativa. Headband named after its physical cerebral effects crossed with Sour Diesel which is famous for its potent energetic high. SD x HB is made for thought-provoking activities during a busy day. The nose is slightly sour with a clean finish. The smoke is smooth and clear. The nugs are enchantingly green, piled high with orange hairs and sticky diamonds. Focus your senses with this model sativa.