Hydroponics is a method of growing plants without soil. Plants are grown with their roots suspended in an inert medium, such as gravel, rather than in soil. Hydroponic systems have various advantages over soil-based gardening including ease of installation, flexibility of design, and control over nutrient solutions.
Hydroponics are a great way to grow your own food, herbs, plants and flowers. Hydroponics is a method of growing plants without using soil. The nutrients and minerals needed by plants are provided in other ways. Hydroponics allow you to grow plants with greater success, more food, and more varieties than you would be able to in soil.