The Ken’s Grand Daddy Purple Cannabis strain is undoubtedly one that has a unique name, albeit a long one. There is more to this strain, however, than simply the naming system. The indica-dominant strain is the product of the GDP and the Champagne Cannabis strains. The strain, abbreviated Ken’s GDP, was bred and developed in Northern California, and more specifically, the Bay Area. As you may have rightly figured out, the initials GDP were obtained from one of the parent plants ...