Hydroponics is a method of growing plants without soil, using mineral nutrient solutions in a
water solvent. benefits of hydroponics are that this growing methods like DWC, NFT,
Aeroponics etc. needs no soil, conserves water, crops grow faster, maximizes space
utilization along with few disadvantages like high installation cost and the systems are also
very vulnerable to equipment failure or power outage, which can kill the plants within a few
hours.