Hydroponics Truths

Tuesday, June 8th, 2010

Just what hydroponics? To put it simply, it requires growing plants in a liquid nutrient solution, rather than in soil. “Space 1999″ was a Sci-fi series that talked about “hydroponics lab” and which as a kid, I by no means really understood just what it is. In reality, I considered this as science fiction gobbledygook. Needless to say it was not, as with many things in science fiction. Hydroponics is out there.

How can you grow plants without having soil?

For a plant to grow, you’ll need a number of things. Water is required of course along with lighting, nutrition and soil generally speaking. These are simply the basic principles, as there are some other required elements to growing a healthy plant.

With no soil, hydroponics can definitely grow plants. For the solution and medium utilized in hydroponics, there are 2 primary kinds.

Solution Culture

There’s a nutrient solution in a pot where plants are cultivated. A tank system is typically utilized for bigger procedures but then the container will always differ. You can grow plants this in a container as small as a Mason jar. Solution culture is categorized into three kinds, static solution culture, continuous flow solution culture and aeroponics.

Static Solution Culture

In this form of solution culture, the roots are suspended in the solution, that is occasionally gently oxygenated. If the solution is not aerated, the solution should be low enough to reveal part of the roots to ensure that them to receive oxygenation.

Continuous Flow Solution Culture

The nutrient solution continually flows past the roots in this kind of hydroponics, as the name indicates. In this manner, it’s possible to control the quantity of nutrients delivered to the roots which is way simpler to control than the static solution.

Aeroponics

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

Medium Culture

Instead of utilizing soil, other mediums are employed just to grow plants. Mediums ranges from gravel to peat moss to wool and also to vermiculite.

And for this specific type of hydroponics, rock wool is probably the greatest mediums. Retains water and simultaneously allowing drainage is what the medium does really nicely. It is generally made of melting rock that includes a fiber matting below.

Just like a greenhouse, hydroponics is a manipulated scenario frequently found in this type of environment to make plants grow.

But then Salmonella along with other varieties of germs may grow because of the technique itself which clearly is a downside to hydroponics. Nevertheless, the yield advantaged outweigh these problems, and a persistent hydroponics farmer is definitely on the lookout for this.

Tags: Hydroponics
Posted in Uncategorized | No Comments »