About Superior Growers Supply

Superior Growers Supply Inc. (SGS) is one of the premier retail and online hydroponic systems and indoor growing supply merchants in the United States. SGS began in 1983 as one of the first hydroponic merchants in America bringing growth lights, hydroponic equipment, nutrient solutions, greenhouse supplies and more. Today, our twenty employees make it their mission to sell trusted and ecologically responsible products. SGS provides grow lights, hydroponics systems, nutrients and indoor garden supplies to commercial and hobby growers, schools, restaurants, and research centers. Headquartered in Michigan, SGS has retail stores in East Lansing and Livonia, with web/mail order and distribution facilities in the Lansing area. A new west Lansing store is planned to open in late summer 2010.

Contact Us | Retail Stores | Online Catalog

Online Growing Supply

At SGS online we strive to provide a professional, informative and easy-to-use gardening website and store designed for our customers; everyone from indoor gardeners and commercial greenhouse operators, to organic restaurans, and hydropoinc growing research facilities. Our hydroponic equipment selection is vast and includes nursery pots and containers, plant pest and disease control, hobby greenhouses, soilless mixes, a wide range of greenhouse and indoor growing accessories and supplies and much more. You may be interested in our sister site Homeharvest.com stocked with thousands of garden products for every season of the year.

Retail Grow Stores

Located in Michigan we welcome over a hundred people a day into our showrooms which feature hydroponic growlights, grow rooms and supplies and hydroponic accessories. And with huge warehouses you can feel confident that we'll have the products and quantities you are looking for. We have our mail order warehouse and a showroom in East Lansing. Our second showroom is in Livonia, which is popular with customers from around the shoutheast michigan region including Ontario and Toledo and the whole midwest. We pride ourselves on offering our clients superior customer service, books, classes, and other indoor gardening resources to help each one succeed in his or her plant growing ambitions. SGS has been online for ten years, continuously developing their web site to be informative and customer friendly.

Indoor Growing Knowledge

If you have ever desired an easy, eco-friendly green way to garden, or are interested in hydroponic gardening in the comfort of your own home, are we the site for you! Harley Smith is our school/institution hydroponic project and indoor growing specialist who has worked with schools throughout Michigan and the United States providing lectures, demonstration and other research and consultation. We'd like you to check out our "Resources" section from our home page for detailed explanations of hydroponics and plant propagation; this information will help you understand what makes SGS and its products truly unique. When shopping our website, we've also made it possible for you to ask us direct questions, with a simple click of the mouse on the "Ask a question about this product" link in blue.

Superior Growing Supply makes super growers! Best of luck growing and we hope you enjoy our site.