China Horizontal Vertical Greenhouse Complete Hydroponic System

The word Hydroponic comes from Latin and means working water. Simply put, it is the art of growing plants without soil. When most people think of hydroponics, they think of plants grown with their roots suspended directly into water with no growing medium. This is just one type of hydroponic gardening known as N.F.T. (nutrient film technique). There are several variations of N.F.T. used around the world and it is a very popular method of growing hydroponically. What most people don't realize is that there are countless methods and variations of hydroponic gardening.
we have different kind of hydroponics from NFT, Pyramid type , growing towers etc etc