What is hydroponic gardening and how to make a hydroponic system
Hydroponic gardening is a great way for those with limited space to grow fruits, vegetables, herbs and even ornamental plants. While it sounds intense and complicated, hydroponic gardening is a simple concept. And, with so many different types of hydroponic gardens, each with different pros and cons as well as a wide range of price points, there are options for gardeners of all levels of experience and growing budgets.
Source: cnn.com