Mile High Horticultural Supply (MileHydro) was established in 2008. Since that time we have grown our inventory to one of the largest in Colorado. Still, we maintain that “small shop” feel and practice the same commitment to customer service that we had on opening day. We ask the important questions about your unique growing situation to ensure that you get the right product the first time and the best product to meet your specific needs.

MileHydro has helped to design countless grow operations, from tiny closets to massive warehouses, including one of North Americas largest water-cooled grows. With over a decade of experience growing in both soil and hydroponics, we provide unmatched advice to our customers. Oh yeah, did we mention our PRICES?