What does lighting got to do with the growth of plants? Do plants grow better under hydroponics lighting? Does the success rate increase with use of hydroponic lights? How does the system of growing plants benefit it? As all are aware the concept of hydroponic gardening is growing plants and crops without the use of soil. It leads to considerable amounts of water, fertilizers, man power and saving of space. This concept is where the future will come to when shortage of land to feed the millions of human beings is felt. There are a number of hydroponic gardening systems in place in many countries and many more countries around the world are exploring the possibilities. As hydroponic gardening gives one the choice to grow plants throughout the year it raises questions about lighting requirement for the healthy growth of plants. This type of farming is fast gaining popularity and in the coming years and it will save us from shortage of food and prevent us from going hungry. Plants re