Hydroponics is a form of gardening that uses no soil, but instead grows plants in a solution of nutrients mixed with water. There are many advantages to hydroponic gardening.
The first step to setting up your first hydroponic garden is selecting a system that best fits your needs from among several options. Important factors to consider include: how much space you have, what you want to grow and how much, cost, and how much available time you have to spend maintaining the system.