Hydroponics is the act of growing plants in nutrient-rich water instead of the soil. It is considered to be safer and more sustainable than traditional farming methods, which require more resources and space. In some cases, the plants are first grown in alternative mediums, such as cocoa and stone wool, and then transferred into containers containing water and nutrients when the seedlings are old enough. Hydroponics may be the solution for plants that only grow in special types of soil. In this type of agriculture, the plants need more nutrients than usual since they are not planted in the soil read more here
