The art of growing plants without soil is known as "hydroponics." This method involves cultivating plants in a nutrient-rich water solution, allowing for efficient growth under controlled conditions. Hydroponics offers several advantages, such as faster plant growth, reduced space requirements, and the ability to grow in areas with poor soil quality. Various hydroponic systems exist, including nutrient film technique, aeroponics, and deep water culture. This innovative approach is increasingly gaining popularity for food production, particularly in urban settings and regions with limited arable land.