Among many plant lights, LED grow lights are one of them, and they are also the most used plant lights in recent years. With the legalization of cannabis in some parts of North America, the demand for LED grow lights in North America continues to rise, and there are clear data showing the effect of LED grow lights on the increase in cannabis production and quality, so more and more people choose to use LED grow lights. The more, how to achieve the best fill-in effect?
Pay attention to the fill light time of LED grow lights
If the weather is fine, the plants can fill up the light for 2-3 hours in the morning and evening when the light is weak. If it is cloudy, rainy or hazy, plants can fill up the light all day. Moreover, there is a time limit for plants to supplement light. Plants have 14 hours of supplementary light a day, which is the most suitable time. They also need to rest at night and have time to breathe.
Pay attention to the distance between the LED grow light and the plant
LED grow lights will generate a certain amount of heat. If they get too close, they will burn the plants and cause some damage to the plants. However, if the distance between the LED grow light and the plant is too far, the light utilization efficiency will be greatly reduced, thereby weakening the light supplement effect. If the heat of LED grow lights is less than other grow lights, but there will be a certain amount of heat. At the same time, if the distance is too far, it will also affect the effect of fill light.
Pay attention to the spectrum and power selection of LED grow lights
If you want to use LED grow lights to have a good effect, you must first choose the right LED grow light crops. Different crops have different requirements for contrast and light intensity, so pay attention to the spectrum and power of LED grow lights. For crops that need coloring and flowering, you can choose red and blue LED grow lights. For leafy vegetable crops, you can use full-spectrum LED grow lights. For plants that like light, you can choose high-power LED grow lights.
LED plant grow lights can replace 3-5 times the power of traditional lights, saving 80% of the electric energy, and LED grow lights are used as light sources. And the life span is up to 50,000 hours. The ratio of different lamps can be specified by the customer. We recommend the ratio of (red: blue) 8:1, 7:2 and 7:1:1, red. Provide plants with a mixture of blue, orange, white and yellow light.
The wavelength of the LED grow light can be specified by the customer. We recommend using 620-630nm and 640-660nm for red wavelengths and 450-460nm and 460-470nm for blue wavelengths. Red light helps plants to germinate and bloom, while blue light helps plants grow. You can choose a more suitable wavelength. And the color ratio to promote plant growth.
The area and height of the lamp will change accordingly according to different plants and environments, and the technical parameters will also change. All the material rings of the product meet the environmental protection requirements and do not contain harmful heavy metals such as mercury.
Different plants require different growth conditions, and the wavelength of the light source required to participate in plant photosynthesis and affect germination and flowering will also be different. Therefore, the working wavelength of the product and the ratio of light source components will be very different for different plants. It can be customized according to user requirements, or the user provides relevant information, and we determine the composition of the light source for the user. Generally, red and blue light are the main components, and the ratio of red and blue light ranges from 2:1 to 9:1.
