Hydroponics

 
 A method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk.

A Few Benefits of Hydroponic Growing

There are many benefits to growing hydroponically.  First and foremost, it enables you to grow your own foods.  Not only does this allow you to control what chemicals are used on your growing plants (if any at all), but also what nutrients have been fed to them.  You know exactly where your food comes from and how it has been treated.

Some of the reasons why hydroponics is being adapted around the world for food production are the following:

  • No soil is needed
  • The water stays in the system and can be reused - thus, lower water costs
  • It is possible to control the nutrition levels in their entirety - thus, lower nutrition costs
  • No nutrition pollution is released into the environment because of the controlled system
  • Stable and high yields
  • Pests and diseases are easier to get rid of than in soil because of the container's mobility

Today, hydroponics is an established branch of agronomy. Progress has been rapid, and results obtained in various countries have proved it to be thoroughly practical and to have very definite advantages over conventional methods of horticulture. The two chief merits of the soil-less cultivation of plants are, first, hydroponics produces much higher crop yields, and, second, hydroponics can be used in places where in-ground agriculture or gardening are not possible.

 

 
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