G13 Labs are a breeders collective from out of the northern United Kingdom. In the late 1980's they moved their underground set up to Amsterdam where they could freely share knowledge and genetics with established breeders. Now an international company G13 Labs use their worldwide connections to bring in the tastiest strains and crosses for amateur growers and connoisseurs alike. They boast a number of strains with extremely high THC content and they produce feminized seeds as well as auto-flowering varieties. Check out the results of new experiments in the Lab and get your hands on these potent cannabis seeds by buying from SeedSupreme Seed Bank.