UK based Dr. Krippling is team of breeders in a few countries throughout Europe, working on hundreds of different strains from all over the world. Many of Team Krippling's breeders have techniques and knowledge from generations of farming. Each breeder works with what they know best and no toxic chemicals are used on any of the plants used to produce the actual seeds, further ensuring they only bring out powerful strains that are stable and suitable for all grow techniques. Dr Krippling is very proud to introduce these crazy new genetics, which produce outrageous yields, smells, tastes and effects.