Ordinary white light LED lights are mainly blue light chips plus white light phosphors, and the wavelength of the light produced is not the wavelength required for plant growth.
Ordinary white LED lights illuminate plants and cannot promote plant growth. LED plant growth lights use scientifically proportioned red and blue wavelengths to irradiate plants to promote photosynthesis of plants and promote plant growth.
Are LED grow lights really useful? Light environment is one of the important physical environmental factors that are indispensable for plant growth and development. Controlling plant morphology through light quality regulation is an important technology in the field of facility cultivation.
LED plant growth lamp uses LED (Light Emitting Diode) as the light source. According to the growth law of plants, it must need sunlight. It is a kind of lamp that replaces the sunlight with light to give the growth and development environment of plants. LED plant lights help shorten the growth cycle of plants, because the light source of this kind of light is mainly composed of red and blue light sources, using the most sensitive light band of plants, red light wavelengths use 620-630nm and 640-660nm, blue wavelengths use 450-460nm and 460-470nm.
LED Grow Light allows plants to promote the differentiation of multiple side branches and buds during the growth process, accelerate the growth of roots, stems and leaves, accelerate the synthesis of plant carbohydrates and vitamins, and shorten the growth cycle. A large number of research results on the application of LEDs in plant facility cultivation environments show that LED plant lights are particularly suitable for use in artificial light-controlled plant facility cultivation environments. Plant factories in developed countries in Europe and the United States and China have adopted a large number of LED plant lights to grow indoor flowers, fruits, vegetables and special plants.
