Jack Herer Auto Feminised Seeds Jack Herer Auto Feminised Seeds strain is a three-way indica/sativa hybrid bred from three classic Sensi Seeds strains, viz. Shiva Skunk x Haze x Northern Lights #5. Jack Herer Auto is easy to grow and therefore suitable even for absolute beginners. Growers can expect good auto yields and an energetic effect. Jack Herer Auto - Cultivation Jack Herer Auto is a medium-sized plant with a bushy structure and tight internodes that grows well indoors, as well as outdoors in both warm and temperate climates. In the third week of cultivation plants will start to flower and will then take a further 55 - 65 days to complete florescence. Indor plants will grow to a maximum height of 120cm although this can be exceeded outdoors depending on the growing conditions. Indoor yields are between 275 - 325gr/m2, while each outdoor plant can produce 300 - 350gr. Jack Herer Auto produce buds that are dense and chunky, with swollen calyxes that feature heavy trichome production. The buds can also develop some nice colours towards maturity, especially when exposed to lower night-time temperatures late in flowering. High levels of THC provide a cerebral effect that is uplifting, energetic, creative and productive. This evolves into a much more relaxed feeling after some time.