Aeroponics and hydroponics are systems that allow plants to be grown without soil. Plants grown in this way take in water and nutrients efficiently. Hydroponics involves growing plants in a porous material (other than soil) and allowing water containing nutrients to filter through it.Click to see full answer. Herein, how much food can hydroponics produce?In the United States, hydroponic food production is estimated at $555 million, with a projected annual growth of 3.3 percent over the next 10 to 15 years. Hydroponic food is even growing in outer space.Also Know, will Hydroponics change the agriculture world? Hydroponics has the potential to sustain a large proportion of the world’s population and to allow third world countries to feed their own people, even in places where soil is poor and water is scarce. The technology can also be used as a valuable source of food production in places where space is scarce. Beside above, is hydroponics a sustainable food production system? Hydroponic plant cultivation is widely considered more sustainable than regular farming as it uses around 90% less water. Moreover, the green produce grown hydroponically is safe and has the same nutritional value as regular greens, however, it can not be certified as organic in some countries, including the U.S.What is hydroponic food production?Translated directly, hydroponics means plants working (growing) in water. A modern definition of hydroponics: A system where plants are grown in growth media other than natural soil. All the nutrients are dissolved in the irrigation water and are supplied at a regular basis to plants.
