Hydrofarm Holdings Group, Inc. engages in the manufacture and distribution of controlled environment agriculture equipment and supplies. It offers lighting, atmospheric control, hydroponics, nutrients and additives, growing media, plant care and pest and disease control, seed starting and cloning, garden accessories, and food storage products. The firm operates through the U.S. and Canada geographical segments. The company was founded in 1977 and is headquartered in Shoemakersville, PA.