Greenhouse Grid Shade; Sometimes shade is needed for growth.
Greenhouse shade nets are widely used in greenhouses and in practice it is difficult to find a greenhouse in today's formats that do not use greenhouse shade nets.
In addition, greenhouse netting is not only used in greenhouses; we see the use of this device in many environments, including fisheries, livestock, or even recreational and welfare environments.
This wide range of applications and the desire of people to provide greenhouse nets became a factor to have a deeper look at this device and its applications in a note.
Our main effort in this note is that you, as dear companions, can decide whether or not to buy a greenhouse net, and if you do, know what the benefits of this device are.
So to know all the important issues that you need to know about the greenhouse, stay with us until the end of the note. We strive to share with you the experience of horticultural experts and the sale of greenhouse products.
What is the greenhouse shade?
Greenhouse shade is a practical device that before dealing with its applications, it is necessary to know its nature accurately. What we call a greenhouse net today is a polymer mesh cover that transmits a certain amount of sunlight and blocks part of it; that is why the greenhouse shade provides the user with the desired shade.
Of course, the greenhouse netting network is not the only tool that can create shadows, but in the past, this task has been the responsibility of mats or other types of traditional coverings, but greenhouse shading has several basic differences:
An important point to know when using mats or other similar types of coatings that are wooden is their short life. The nature of this device is such that it is constantly exposed to sunlight and it is not a secret to anyone to what extent the constant radiation of the sun will cause the deterioration and erosion of wooden objects for various reasons.
But because the greenhouse is made of polymer, it is resistant to the sun and definitely has a very long life. How the greenhouse screen is exposed to UV rays plays an important role in its longevity.
You may be wondering why other coatings are not used to prevent light from entering. Note that the amount of light passing through coatings such as nylon or even much thicker coatings such as carpet or anything else, cannot be adjusted for you. In other words, light either passes or does not pass.
But in a greenhouse shade, you allow a different amount of light to pass through, depending on the shade you choose for your net. So in a greenhouse shade, unlike other types of cover, you determine the depth of the shadow concentration yourself.
In the following, we will explain the shading rate factor in detail.
These two basic differences are the source of many of the benefits of a greenhouse. In a separate section, we will examine the benefits of greenhouse shading on a case-by-case basis.
What does the rate of shading in the greenhouse shade mean?
Different percentages are used to determine the rate of shadow scattering; For example, 30% greenhouse grid netting is 50%, maybe 90%.
But what does this number mean? Let's illustrate this with a 30% example. A 30 percent greenhouse grid absorbs essentially 30 percent of the light and allows the remaining 70 percent of the light to pass through.
30% of the light that is not allowed to pass is absorbed by the grid and in practice, a shadow will be created behind it. When using a greenhouse 30% green net, you can't expect a dense, high-dark shade because 70% of the light completely passes through your cover.
But for example, by choosing a greenhouse shade with a 70% scattering shade rate, only 30% of the light will pass through the net, and yet you will have a 70% shade with a high degree of darkness.
It is precisely according to these explanations that you can understand that the most important factor in buying a greenhouse net is its shading rate.
The benefits of a greenhouse shade at a glance
With a general view, we realize that shading is obviously the main task of the greenhouse; Shades with a certain percentage of darkness. With this in mind, the benefits of a greenhouse can be summarized and enumerated in a few cases:
As mentioned above, high durability and strength is an important advantage for greenhouse grids over other competitors. There is no need to explain the cause of this problem, but in a word, the green material of the greenhouse makes this device very resistant to sunlight.
The ability to determine the darkness of a shadow is another important issue that we described earlier in this note.
Another very important advantage of greenhouse netting is the creation of shade while allowing air to move. A green shady net, while depending on the scattering shadow rate, creates the shadow you want in the dark, while also allowing air to pass through.
For example, if you use nylon to create shade, preventing nylon from moving through the air will be a challenge.
This advantage is much more tangible in welfare applications. For example, if you need to create shade in a pavilion or home terrace, if you use other coverings, you will be deprived of free air and air exchange, but if you use greenhouse netting, this problem does not exist and at the same time the shadow, Air will also be exchanged.
The price of a greenhouse net is very affordable compared to its very long life. The long life of this substance in the long run eliminates the need for replacement.
Also, despite this high resistance, it is rarely created due to the deterioration of the gap or hole in it, and in the long run, you will not need to spend extra costs.
Different applications of greenhouse shade
The applications of this shade can be divided into two main categories:
Welfare: Greenhouse netting is also widely used in welfare. For example, you can cover your terrace space with a greenhouse shade to create shade and enjoy the cool air around.
This is also possible with windows. You can cover the window surface of your skylight room in summer with a greenhouse shade net that has a good shading rate to adjust the amount of light as it enters and enjoy the fresh air. However, this net also prevents the entry of pests to a large extent.
The welfare applications of the greenhouse net are not limited and you can use it in different forms depending on your needs and creativity.
Production: We mean the inclusion of the word production in various uses. Another letter of the greenhouse shade is the garden shade. This shows the extent to which the device is used in the production of plant products. Shade mesh is used to cover the roof of greenhouses and adjust the amount of incoming light.
Many plants have trouble growing in the sun and do not have the right amount of growth, yield and fruit. This is exactly why you need to adjust the amount of light that reaches them with a gardening shade. Greenhouse netting is also used in other environments. Fisheries and fish farms are another of these environments.
Direct sunlight on fish ponds can cause many problems, including reduced oxygen content in the water. On the other hand, reduced oxygen, along with reduced fertility and spawning, can even kill aquatic life.
However, by installing this net on the roof of the ponds with an appropriate amount of shading rate, this potential danger will be eliminated.
What are the requirements for careful purchase of greenhouse shade?
When buying any product, we need to know what features and specifications the product basically has; For example, when buying a car, you know that you have to pay attention to the power of the engine, but when it comes to buying, for example, a glass, its thickness is important. In the following, you will study the characteristics of horticulture:
Material and type of polymer used in construction
Width and area
The weight of each unit of length or the same weight per unit length
So when you buy, you need to pay attention to the specifications and ask the seller if necessary. These criteria should be your criteria in deciding to buy.