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When many growers grow plants in greenhouses in autumn and winter, the main requirement is to control the temperature. But at the same time, they should also worry about the influence of greenhouse film and other equipment on the light, which is easy to cause insufficient light and affect the growth of plants. Therefore, in order to solve the problem of lighting, many people will use best plant grow lights for vegetative growth to fill the plants with light.
The plant grow light is made according to the principle of photosynthesis by the use of sunlight by plants. It can satisfy the light-filling effect of plants in every place. Its function is to supply light for plants.
It is also necessary to ensure the temperature in the greenhouse to ensure the temperature requirements for plant growth, so it is necessary to artificially increase the temperature in the greenhouse to ensure the temperature.
In the greenhouse, it is necessary to fill in the light and increase the temperature, so many people will ask that the plant grow light can also increase the temperature in the greenhouse when choosing a plant grow light. Can the plant grow light warm up the greenhouse?
The growth of plants has certain requirements for light intensity, and the distance between the plant grow light and the plant affects the effect of the light on the plant's supplementary light, so pay attention to the distance between the two when installing the plant grow light.
The plant grow light emits a certain amount of heat when it is working. If the temperature is too high and the distance is too close, it will cause burns to the plants, so pay attention to the heat generated by the plant grow lights when choosing a plant grow light.
Plant grow lights will emit a lot of heat if they are to play a warming role. The plant grow light also needs to pay attention to the distance determined by the light intensity, or it will cause burns to the plants. Excessive temperature will affect the service life of the plant grow light and increase the power consumption.
To sum up, few plant grow lights will have the effect of both light supplement and temperature increase, so as not to affect the supplementary light effect and affect the life of the plant grow light.
More and more growers choose to use plant grow lights for light supplement when planting crops. Appropriate plant grow lights can play a role in promoting growth, increasing yield and advancing to market for crops.
However, there are many types of plant grow lights and there are many kinds of spectrum and power. If the selection of plant grow light is not appropriate, it may cause adverse effects.
There are red and blue spectrum, full spectrum and mixed powder spectrum in the spectrum of plant grow lights. The power of plant grow lights is different. The magnitude of the power determines the intensity of the light. Different types of plants have different spectral requirements for spectrum of sunlight, light intensity and light time.
When the grower is supplying light to the crops, if the selected plant grow light is not suitable, the lighting effect may be counterproductive.
For example, after using a plant grow light, a sweet potato seedling grower found that the newly opened leaves of the seedling were deformed, curled, withered and had a low survival rate, which caused serious losses. After analysis, it was because the wrong supplementary light spectrum was selected.
If the spectrum is not suitable for plant growth, it will have a more serious impact on plant growth. If the power of the plant grow light is too high, it will cause too much light, which will cause burns to the plants.
If the power is too low, the light intensity will be weak and the lighting effect will not be very good. Therefore, when choosing a plant grow light, you should pay attention to the spectrum and power. A suitable plant growt light will fill in the light for more crops to achieve a multiplier effect.