LED plant growth lights use LEDs as luminous bodies, which can provide the required light conditions for plant photosynthesis in an environment lacking sunlight so that plants can grow and develop normally or better. LED lights to have the functions of strengthening roots, promoting, adjusting flowering period and color, promoting fruit ripening and coloring, and improving taste and quality.
In recent years, new LED lighting technology has developed rapidly. As the fourth-generation new lighting source, LED has many different characteristics from other electric light sources, which makes it the first choice for energy-saving and environmentally friendly light sources.
Compared to the previous three similar products, LED grow lights are more powerful, efficient, and less expensive, they save electricity and generate less heat. Less heat can bring the grow light closer to the plants without worrying about the plants being scorched. Because of this, LED lights can effectively promote better plant growth, so LED grows lights are widely adopted around the world.
LED grow lights also have the following characteristics: rich in wavelength types, which are exactly in line with the spectral range of plant photosynthesis and photo morphology; the half-width of the spectral wave is narrow, which can be combined to obtain pure monochromatic light and composite spectrum as required; it can concentrate the light balance of specific wavelengths It can not only regulate the flowering and fruiting of crops, but also control the plant height and plant nutrients; the system generates less heat and occupies less space, and can be used in a multi-layer cultivation three-dimensional combination system to achieve low heat load and miniaturization of production space.
The advantages of LED light sources are high luminous efficiency, long service life, safety and reliability, environmental protection, and energy saving, so the prospect of LED in the lighting market will be more concerned.