The Nutrient Film Technique (NFT) is a hydroponic growing method where a thin film of nutrient-rich water flows over the roots of plants. This system allows the roots to absorb essential nutrients and oxygen while minimizing water usage. NFT is often used for growing leafy greens and herbs, as it promotes rapid growth and high yields. In an NFT system, plants are typically placed in channels or troughs, where the nutrient solution continuously circulates. The design ensures that the roots are partially submerged, preventing waterlogging while providing adequate moisture. This technique is popular in commercial agriculture and home gardening for its efficiency and simplicity.