KGB cannabis strain is an Indica dominant hybrid created by VISC (Vancouver Island Seed Company). The name of this kush stands for Killer Green Bud. KGB is highly adaptive and grows well with most growing methods. Due to high THC level, this herb is potent and long lasting. This pot is not recommended for inexperienced users. Killer Green Bud marijuana strain is best for evening and night time use due to sedative effect.