The forecast, by research firm RR Market Research, is for the global hydroponics market to reach US$ 395,2 million by 2020. The North American is growing fastest. Hydroponics provide better crop yields than traditional methods, and the method works well in areas with poor agricultural land climactic conditions.
To be successful with hydroponics, farmers need to control the environment closely, which is why demand for HVAC is growing in the market. LED lighting is used in the method too, the market for which is also developing.