Jack Herer seeds are a cross between Haze with Red Skunk. The Jack Herer cannabis plantÆs name, comes from the author of the book ōThe Emperor without clothesö. In this book, Jack Herer writes about the importance of cannabis in the world. He is not only a cannabis activist, but also a politician. In 1988 and 1992 he participated in the elections in America. He advocated for the legalization of cannabis.Jack Herer Cannabis Seeds bloom into a medium-sized plant with a relatively short flowering time ranging from 50 to 70 days. Depending on how many plants are placed per square meter, the plant can easily reach heights of 1 meter. Yields can be very high if the breeding conditions are favourable and proper care is given. When that balance is perfect, the plant can really exceed your expectations.The Jack Herer is recognized worldwide as one of the finest cannabis strains. The effect is intense. The highness-level is heavy and mainly occurs in the membrane and it gives you a lot of energy. This effect is supported by an intense body-buzz and a force similar to an earthquake. ItÆs like the earth shakes underneath your feet, this can be very pleasant while you feel like your head is in the clouds. The flavour can be best described as a spicy, lemon, haze-like flavour.