LED Growth Light adopts the technology of semiconductor lighting technology which is dedicated to the growth of vegetables and flowers. The wavelengths of red and blue are more suitable for the growing, blooming and bearing fruit of vegetables and flowers. The blue light is conducive to the growth of leaves while the red light is to the blooming and bearing fruit. With the high power and the high brightness HIGH POWER LED technology, our 30W Growth Light can reduce energy consumption greatly. The single HIGH POWER LED enjoys long life and wide light angle. Glare-type plant lights can grow ornamental flowers, potted plants strawberries, low-growing vegetables and fruits and cuttings of tomatoes.
LED Growth Light Application:
LED Growth Light is widely used in farming, plant cultivation room, vegetable greenhouses, indoor flowers, nursery garden, greenhouse, window display and plant cultivation which needs supplementary light. Especially in winter when the sun time is short and luminous efficacy is low, using LED Growth Light can promote the growth of plants, guarantee the blooming of flowers and accelerating chlorophyll in plants to absorb carbon dioxide, water and other nutrients, achieving carbohydrate synthesis. The modern science makes plants grow better in the absence of the sun. The creation of artificial light also allows plants to photosynthesize. Modern gardening and Greenhouse are one combination of filling light technology and complete artificial lighting technology. Scientists found that the blue and red lights are very close to the efficiency curve of plant photosynthesis so that they are the best source for plant growth.
Light wave effect on plant growth:
280 ~ 315nm Minimal effect on Morphological and physiological processes
315 ~ 400nm (Violet) chlorophyll of absorption less, influencing light cycle effect, prevent stem elongation
400 ~ 520nm (Blue) chlorophyll and carotenoid absorption maximum, greatest effect on photosynthesis
520 ~ 610nm (Green) pigment absorption rate is low
610 ~ 720nm (Red) chlorophyll absorption rate is low that significantly affects photosynthesis and photoperiod
720 ~ 1000nm IR infrared absorption rate is low, prevent cell elongation, affect flowering and seed germination
> 1000nm converted into heat
> 8000 ~ 14000nm Far Infrared,
LED Growth Light technology:
1. The effect is quite significant, growing 3 times faster than the natural growth of plant.
2. The effect of different wavelengths of lights for photosynthesis in plants is different. The plant photosynthesis requires light wavelength 400-700nm, among which 400-500nm (blue) light and 610-720nm (red) make the greatest contribution to photosynthesis. Blue (460nm) and red (660nm) of the LED provide the exact light for plants. Blue light promote leaves growth and red light accelerates blooming and bearing fruit and extend the flowering period. Therefore, the ideal option of LED Grow Light it to combine two or more colors. The visible color of red and blue is pink
The best proportion of red and blue of LED Growth Light is from 4: 1 to 9: 1 in general. When the LED Grow Light supplements light to the plant, the general height is about 0.5 meters from the blade. Continual 10 hours per day light exposure can completely replace the sunlight.
LED Growth Light offers a solution to the lack of sunlight in winter in greenhouses and promotes chlorophyll, anthocyanins and carotenoids which is needed in photosynthesis. It saves the harvest time 20%, increases the production of fruits and vegetables 3-5% and also highly raises the sweetness of fruits and vegetables. LED Grow Lights is a new type of plant growth light. Its wavelength is ideal for plant growth, blooming and bearing fruits after tests. LED Grow Light, a high precision technology product, adopts the principles of semiconductor lighting dedicated to the production flowers and vegetables. Some indoor plants and flowers are always weakly growing. The main reason is the lack of light exposure. LED Growth Light with the spectrum required not only promotes their growth, but also extends the flowering period and improves the quality of flowers, such as the lifetime of flowers with only one or two days. To apply this highly efficient light source system to the greenhouse and other facilities of agricultural production, the LED Growth Light not only strongly solves the problems of decreased taste of tomatoes, cucumbers and other greenhouse vegetables in lack of sunlight, but also makes greenhouses’ vegetables in winter go into market in advance so as to achieve anti - season cultivation.
