These include those that have deep roots, like potatoes, plants that grow tall, and vines. People who do not have a large space, such as those that live in apartments or those that do not have a garden, can successfully use hydroponics to grow plants.Īlthough hydroponics is gaining positive traction among growers for providing a sustainable way of cultivating food, there are some plants that do not grow properly in a hydroponic setting. One of the major benefits of hydroponic farming is that this method can be used in small- as well as large-scale settings. Hydroponic plants, however, get all the required nutrients from a water solution medium, hence the presence of soil becomes unnecessary to its survival.
This may sound counterintuitive since plants derive essential nutrients for their growth from the soil, without which they could possibly die. The term essentially refers to a method of growing crops without soil. Stemming from the Greek words “hydro” (water) and “ponos” (labour), hydroponics literally means “water working”. We take a look at the latter and analyse its potential benefits and disadvantages.
In recent years, agricultural practices have seen a major shift towards sustainable food-growing methods, including permaculture, crop rotation, polyculture, and hydroponic farming. Phenomena related to it are affecting the ability of the land to grow crops, leading to worldwide food shortages. Water and soil pollution, along with large-scale depletion of the topsoil, speed up climate change. Nowadays, food-growing techniques depend heavily on pesticides and chemicals, which negatively impact the water and soil. Earth.Org is powered by over 150 contributing writers
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