Buy Jack Herer Dank Vapes, Order Jack Herer Dank Vapes Online. jack Herer Cartridge was created in the Netherlands in the mid-1990s, where it was later distributed by Dutch pharmacies as a recognized medical-grade strain. Since then, the spicy, pine-scented sativa has taken home numerous awards for its quality and potency. Many breeders have attempted to cultivate this staple strain themselves in sunny or Mediterranean climates, and indoor growers should wait 50 to 70 days for Jack Herer to flower. Buy Jack Herer Dank Vapes Online