Dr. Greenthumb

Founded in 1996 by Doc, this company specializes in small batches of high-quality seeds and the reproduction of hard-to-find "clone-only's" to make them available to the growing public. For years, Dr. Greenthumb has provided a steady stream of superb strains suited perfectly for indoor grows while also able to withstand the harsh outdoor conditions of Canada.

2009 Top Ten Strain winner C-99, G-13 and the new Iranian Autoflower comprise just a few of the genetic gems in the Doc's quiver of sensational strains. Farmers around the world swear by the potency, high yields and easy-to-trim colas that make up the bulk of the Doc's stock of fertile seeds.

Contact: drgreenthumb.com