The Green Solution: The First eCannabis Website! Online reservations have never been easier! As Colorados premier Marijuana Dispensary, we strive to bring our Recreational and Medical customers the best quality and selection of THC and CBD Cannabis products, be it Flower, Pre-Rolls, Concentrates, or Edibles! Why Shop at the Federal Location? Nestled between a mom and pop coffee café and a barber shop, The Green Solution® Westminster looks, from the outside, like it may be the smallest store in the chain - but don’t let the exterior fool you. Despite the intimate setting, this location boasts the same successful TGS Colorado features that delight customers daily. Westminster, North Denver, Northglenn, Broomfield, or Arvada residents: check out what The Green Solution has in store for you. Your next favorite product is waiting! What Do We Have to Offer? The selection at our Federal location is always impressive, featuring over 60 strains and over 40 different varieties of Edibles to satisfy all taste buds. The Green Solution on Federal also carries an extensive lineup of Concentrates including natural Hash, Wax, Kief, Shatter, Jelly Hash, Sift, and more. Stop by today to try them all and pick your favorites. Already know what you want? Call ahead to take advantage of the Express Pickup windows in the reception room to avoid the wait!