Soil has been the most important element in growing of plants, but there is also a type of gardening which doesn’t use soil which is known as hydroponic gardening. As surprising as it sounds this type of gardening is not a new concept but it dates back to 7th century BC. But with new researches more discoveries about the advantages of hydroponic gardening has been discovered and is considered to be the future of gardening that is why companies like IKEA and Amazon are selling the systems of Hydroponic gardening. Hydroponic gardening uses a method of soilless growth of plants in which the cultivation takes place in an aquatic based environment.
With just nutrients which plants need and water, plants can be grown in this method eliminating the use of soil for the growth. There are several ways and variations through which hydroponic gardening can be done from small in home systems to large commercial systems.