How Does a Greenhouse Work: The Benefits that Can Be Derived From Its Operations
For people who are fond of plants, flowers, vegetations, and other ornamental plants, having their own greenhouse may be a dream come true.
A greenhouse or conservatory is a type of structure where plants are developed and grown. Usually, greenhouses are made of plastic or glass. This is to allow the natural light coming from the outside environment to permeate inside.
Because of its special condition, many people are wondering why do plants have to be cultivated inside this super special structure, wherein fact, it can be grown outside with the natural forces readily made available anytime, anywhere.
The answer to this particular issue is based on how the greenhouse really works. It is only through the understanding of its full operation that people will appreciate the advantages and environmental use of greenhouses.
Heat It Up
Putting up and maintaining a greenhouse can be a daunting task. However, the benefits that it brings not only to the environment but also to the owner of the hothouse cannot be underestimated. For one thing, greenhouses are perfect cultivating area for people who wish to grow their own vegetable farm or ornamental plants. This means that they have an all-year round supply of these items.
However, some people cannot just identify the real purpose of greenhouses because they believe that there is not so much difference between the outside environment with that of the interior condition in the greenhouse.
They say that light, water, and air are, in fact, readily made available in the natural environment. Inside the greenhouse, lights, water, and air are artificially supplied. They further contend that once the person who is in=-charge of the process has failed to do his job, chances are, the plants will die.
Hence, they insist that it would be better to cultivate the plants on its natural environment rather than locking them up in a glass-made ‘prison.”
The problem with these people is that they do not understand the main operation of the greenhouse that is why they cannot appreciate the goodness of greenhouses. They are not pleased about the benefits that greenhouses may bring.
Therefore, in order to gain the right appreciation of the purpose of greenhouses, here is a list of detailed facts about the real operation of greenhouses:
- It uses solar energy
Like the natural environment, greenhouses make use of the solar energy as well. That is why greenhouses are made of glass or plastic to allow the natural light to pass through.
- It converts the solar energy to heat
This is where the greenhouse benefits start. Basically, when the solar energy enters the greenhouse, the heat that goes along with the light are trapped inside the area. Once inside, the heat is distributed throughout the place. This is similar to the condition of a car that is parked in area with direct sunlight.
Have you ever observed that after you have parked your car in an open area with direct sunlight you can still felt he heat being trapped inside your car? Sam thing goes with the light and heat inside the greenhouse.
Generally, when the “electromagnetic radiation” of the sun enters the greenhouse, the things inside the structure like the soil, plants, and other notable material inside the place are being heat up.
Consequently, the materials that make up the greenhouse, like the glass or the plastic trap the hot air or the heat inside the room. Thus, it heats up both the air and the plants inside. Likewise, it also heats up the air close to the ground.
The main purpose of this particular structure of a greenhouse is to prevent “convection.” This is because through convection, heat is eliminated through the presence of fluids.
The main focus of the issue here is that this particular amount of heat should not escape the hothouse in order to proper growth to the plants.
It is for this reason that many people deem it more to cultivate their plants inside a greenhouse because with proper cultivation process as well as the regulated amount of light and heat present in the area, optimum plant growth and development is highly expected.
Indeed, just by looking at it, many people will still question the efficiency of greenhouses. But as soon as they understand the real concept behind eh operations within the area, they will soon realize that greenhouses are absolutely added features for the environment.