It’s a bird, it’s a plane, no, its Super Jack! The high-flying sativa that crosses the legendary Jack Herer x the iconic Super Silver Haze together to form a truly powerful strain. With an insanely high THC level averaging around 24%, Super Jack presents sometimes overpowering sativa effects that provide bursts of energy and stimulation for the mind. The plants give off a pungent herby earth aroma mixed with skunk.