Over the last 80 years Sun Gro® Horticulture has become the leading supplier of superior quality peat moss and peat- and bark-based horticultural growing products to North America, serving both professional and retail markets. In fact, Sun Gro has the proud distinction of being the number one supplier to the top 100 commercial growers in North America, shipping over 70,000 truckloads of product annually. Sun Gro medium starts with nature’s best organic soil conditioner, Canadian Sphagnum Peat Moss. We sustainably harvest high-quality peat from bogs located throughout Canada and the northern United States, which is supplied via 28 facilities strategically located across North America. Over 800 experienced, dedicated employees are there to help customers, and those who grow with Sun Gro know their crops are backed by unmatched R&D and Technical Support. To further promote commercial growing success, Sun Gro also provides water-soluble and controlled-release fertilizers.