B. Jack is a cross of Black Domina and Jack Herer. This strain produces thick buds with huge calyxes that are completely encrusted with trichomes. It has a heavy and flavorful taste and it produces exceptionally long-lasting effects. Due to its high THC levels, B. Jack is popular among those of us with high tolerances who need that extra uplifting punch to get their day started. This strain is perfect for running errands or going for a walk to examine your local plant life! Try this strain today by JEF!