The KC45 strain of medical marijuana is a unique hybridization between Ruderalis and Sativa strains. Specifically, Russian Ruderalis is crossed with Brazilian Sativa. KC45 is such a naturally strong performer that she will even grow big, sticky, aromatic bud colas even in cloudy, nearly-sunless locales. The Brazilian Sativa in KC45 ensures that she packs a crisp, lucid head high to go along with her otherwise Indica-like buzz. Although she grows much better outdoors, KC 45 cannabis can also be grown under HID and LED lights.