The best THC Delivery in Canada. You can buy from the best online dispensary at Emerald Castle Med by browsing our budget buds and premium strains. Sign up for instant rewards that can be used as discounts when you buy your weed online with us! Serving all patients across Canada with THC delivery right to your door. Choose from our wide selection of products that are guaranteed to fit your Cannabis needs. Buy the best Indicas, Sativas, and Hybrids at large discounts. Join our Emerald Club to receive frequent coupon codes and large discounts off your orders, all while earning Emerald Rewards Points!