Hydroponic Greenhouses
Hydroponic gardening is the growing of plants in water instead of in soil. To do this, the roots of the plants are anchored in inert mediums like sand, coal, or Perlite and nourished by water enriched with nutrients.
Hydroponic farming has been around for more than seventy years and has been an important part of American history. During the Second World War, due in part to limitation in the distribution and the need to have greens in the diet, American soldiers installed hydroponic units in their bases supplying them with fresh vegetables where it would not have been possible otherwise.
Hydroponic gardening allows a farmer to have complete control of the plants as far as supplying nutrition to the plants is concerned. In fact, scientists have been conducting experiments with plant… Hydroponic Greenhouses