What’s the meaning of hydroponics? To put it simply, it involves growing plants in a liquid nutrient solution, as opposed to in soil. As a kid, I remember watching the Sci-fi series “Space 1999″ and hearing mention of the “Hydroponics Lab”, and not really putting it together just what that meant. In reality, I looked at this as science fiction gobbledygook. Of course it was not, as with a lot of things in science fiction.  Hydroponics actually is present in real life.

So without using soil, how will you grow plants?

For a plant to develop, you need a number of things. Light, water, soil (typically) and some kind of nutrition. But then, there’s a lot more required elements for a plant to grow aside from the basics which was just pointed out.

Hydroponics seems to grow healthy plants without having soil. There are two main kinds of hydroponics, solution, and medium.
Solution Culture
In solution culture, plants are grown in a pot which has a nutrient solution. The container utilized may differ, but in larger operations, a tank system is used. You can grow plants this in a pot no more than a Mason jar. Static solution culture, continuous flow solution culture and aeroponics will be the three sorts the solution culture is broken into.

Static Solution Culture

In this type of solution culture, the roots are suspended in the solution, that’s occasionally gently aerated. And in order for the roots to get oxygenation, the solution have to be low enough to expose several section of the roots just incase the solution is not oxygenated.

Continuous Flow Solution Culture

The nutrient solution continually flows past the roots in this kind of hydroponics, as the name implies. In this manner, one can manage the quantity of nutrients sent to the roots which is way less difficult to control than the static solution.

Aeroponics

This sort of hydroponic entails the roots suspended in an air chamber where it is presented with nutrient solution in fine mist. The advantage here is the superb aeration the plant gets by not having its roots dangling in the solution.

Medium Culture

As opposed to making use of soil, other mediums are used just to grow plants. This could be peat moss, to vermiculite, wool, or gravel.
It has been discovered that rock wool is among the ideal mediums to be used for this type of hydroponics. Holds water and at the same time allowing drainage is what the medium does really nicely. It is generally made from melting rock that includes a fiber matting underneath.

Hydroponics systems tend to be present in a greenhouse environment, as a controlled situation is necessary to enhance growth.

But then Salmonella as well as other kinds of bacteria may develop because of the method itself which certainly is a drawback to hydroponics. Nevertheless, the yield advantaged be greater than these problems, and a diligent hydroponics farmer is always on the lookout for this.