Growers Supply manufactures GrowSpan greenhouses with the highest-quality materials and the utmost attention to detail. Since GrowSpan greenhouses can be completely customized to meet any grower’s needs and provide a controlled environment in any region, they are widely used by commercial cannabis growers who desire more control. With cannabis specialists available, Growers Supply can provide expert consultation and a one-stop shopping experience for all of your cannabis cultivation needs.
A Division of Engineering Services & Products Company, Growers Supply was founded in 1979 with the purpose of bringing the highest quality products at the most competitive prices with exceptional customer service directly to the agricultural, horticultural, building and retail trade communities. With this goal in mind, we have grown from a regional, two-person operation to one with corporate headquarters and sales call center located in South Windsor, Connecticut and a manufacturing and distribution center located in Dyersville, Iowa. These multiple locations allow our dedicated team of sales and service professionals to service over 300,000 loyal and happy customers worldwide.
Growers Supply offers commercial greenhouses, cold frames, high tunnels, greenhouse supplies, commercial greenhouse kits, polycarbonate panels, greenhouse film, hydroponic systems, greenhouse heaters, greenhouse plastic, greenhouse fans, seed-starting supplies, hydroponics, greenhouse vents, greenhouse shelving, nursery carts and wagons, greenhouse lighting, raised bed kits, shade cloth, nursery and gardening supplies as well as other greenhouse accessories and more to help you manage your greenhouse, nursery business or home. We have been serving the agriculture industry since 1979. For more information on our commercial greenhouses and accessories, garden supplies, storage buildings and more, feel free to browse our website or contact us today!
Our guarantee of satisfaction and same day shipping has met with positive customer response in our core markets. The training our sales representatives receive has allowed us to offer a level of knowledge within the industries we serve that is truly unique. Due to those customer benefits, and our dedication to providing an extensive product line, we were honored to be named in Inc. magazine’s list of the 500 fastest growing companies in the country.