One of the most popular genetics among Spanish growers is Jack Herer. Its results outdoors are legendary.A hybrid with sativa structure, flavour and effects, but after crossing with Black Domina, the production is improved and flowering periods are shortened to 58-62 days. The plant has an excellent calyx-to-leaf ratio and from the first few weeks of flowering becomes covered with a thick and abundant coat of resin.The smell given off by the stems when rubbed is particularly striking. Outdoors the plant will reach 2 m high, although this is made up with its lateral growth. By topping you can achieve a large number of strong branches and hundreds of cuttings. The EC can be increased gradually, week by week, leading to tightly compact flowers.