What is hydroponics?

Hydroponics is defined as the process of growing plants in sand, gravel, or liquid without the use of soil. This method utilizes nutrient-rich water to provide all the essential elements that plants need for growth. By omitting soil, hydroponics can enhance plant growth and yield, as it allows for better control over the water and nutrient supply, reduces the risk of soil-borne diseases, and can be conducted in a more controlled environment. This makes it an efficient agricultural practice, particularly in areas where traditional soil-based agriculture may be less viable due to poor soil quality or limited arable land.