Jack Herer auto Green House Seeds is an autoflowering variant of Jack Herer. It was bred as a tribute to marijuana activist Jack Herer (1939-2010). Activist JH was also inducted into the Hall of Fame for his lengthy fight against the government and its stance against cannabis. This strain was created by crossing the genetics of Jack Herer x Ruderalis with 50% SATIVA – 30% INDICA – 20% ruderalis.
This legendary Jack Herer auto by Green House Seeds, winner of the 1994 High Times Cannabis Cup, is considered the forerunner of the modern and masterful sativa The flowering time for this strain is 7 weeks, during which time it produces up to 700 g per m2 at 600W when grown indoors. When grown oudoor, its yield is up to 100 g per plant.



