As explained before, you will not need much space to practice the hydroponic system of farming. Just a small space will be enough for you. Most of the time you will be growing the crops in a vertical manner. It will depend on how many layers you grow the crops upward. You can decide to go up even to the fifth layer. For that reason, when you have a room or as small as 100 feet square, you will have a total space of 500 feet squared. The amount of space you will have will be five times bigger.
Due to the use of a small piece of space, you will have increased yield. Just from the small space, you can get products that you could get in the large tract of land. Also, you will realize a bigger return on investment, as the only little effort will be used to prepare a small pace, and the product will be bigger. The higher yield will also be due to the controlled farming method used in the hydroponic system. You can control everything from the lighting that will be efficient for the growth of the plants, the amount of water you need, as well as the growth hormones.