Hydro systems offer a complete turnkey solution for your indoor garden. Complete hydro systems take the guess work and testing out of the equation, leaving time for the important stuff – gardening! Most hydro systems can be used indoor gardening or outdoor gardening, although most are designed for indoor or greenhouse use. For outdoor use some hydro systems may require waterproofing of electronics and pumps. We offer a wide selection of hydro systems, whether you are looking for flood tables, ebb and flow systems, nutrient film technique (NFT) systems, or even aeroponics. We feature hydro systems from top quality brands like: General Hydroponics, Botanicare, Sunleaves, C.A.P. and more!