Hydroponics is a revolutionary farming technique that allows for the growth of plants in a soilless environment using nutrient-rich water. This method has gained popularity for its efficiency in resource utilization, particularly in areas with limited arable land. Hydroponics can help in addressing food insecurity and reducing the environmental impacts of traditional farming practices. In this section, discover various hydroponic systems, their benefits, and how you can start your own hydroponic garden at home.