How Does A Greenhouse Work?
When you understand how your greenhouse works, you will find that you can get the most out of it. You will feel confident to try and try new things. Your results will be better and you will be the envy of your friends.
Whether you want to grow an ornamental theme or grow fruits and vegetables, it helps to learn how a greenhouse works. Spending a little time on the basics will eventually pay off.
The greenhouse is the first, simplest and largest solar system known to mankind. We hear a lot about solar panels and other high-tech gadgets, and you might even have one of these solar-powered devices handy to charge your batteries, but a greenhouse is also in many ways a power device. solar.
A greenhouse differs from other modern solar devices in that it has been around for so long and has been improved so much that it works very well. She does her job perfectly.
This function heats up. A greenhouse uses sunlight to heat the growing medium and the air in an enclosed space. You will do this without any help from us or any additional plugins.
In theory, it would be possible to create a completely autonomous greenhouse that could exist without any human intervention once the system was in operation. The plants inside will create their own atmosphere by giving off oxygen and carbon dioxide. Such a greenhouse would be a model for the whole planet.
It would have to be quite a large greenhouse, certainly bigger than you would like in your garden, and still science fiction for the time being. We have not yet reached "quiet operation". But thinking of a greenhouse in this way helps you understand that you are dealing with a living system.
You must take an active role in maintaining the balance of the living system in your greenhouse. You are the control system of the greenhouse.
The greenhouse will do its heating job as long as the sun is shining without any help from you. But once the plants are planted there, the problems begin. Plants will not only take care of themselves.
The greenhouse is very small and the plants are usually too bushy to be self-sufficient. You will have to provide them with water and you will have to regulate the atmosphere.
When I say regulate the atmosphere, I mean humidity. Humidity is the amount of water in the air. The amount of water in the air depends on the air temperature. Air at 70 degrees will hold twice as much water as air at 55 degrees.
When the temperature in the greenhouse begins to drop, water flows out of the air. This is called the dew point. If plants are exposed to it for a long time, they are susceptible to various forms of mold, mildew, fungus and mildew.
It is a normal part of the plant life cycle, but it is not good for us if we want good quality crops in our greenhouse. You can treat plants with chemicals. Many fungicides are available on the market. But it is better to avoid the problem as much as possible by airing the greenhouse.
The amount of ventilation depends on the temperature. You need more ventilation at lower temperatures. Open the door and window or use an extractor. However, you do it to move that air.
Humidity is associated with watering. If you apply too much water to the growing medium or the pool water to the walkways and tracks in the greenhouse, you will have moisture problems. Aim for good paths and drainage surfaces in your greenhouse.
It is possible to measure the humidity in the greenhouse using a sling hygrometer. This is a device consisting of two thermometers. One of the thermometers has a fuse that can get wet. You scroll through the entire device for a few minutes and then take a reading from each thermometer. Subtract or discount
Read wet to dry and compare the reading with the chart provided. This will give you the relative humidity.
This simple device will allow you to adjust the irrigation and ventilation system of the greenhouse. Once successful, you will eliminate many common greenhouse problems. Your greenhouse system will do just fine.
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