From the above plant and spectral data, the influence of each wavelength of light on plant photosynthesis is different, among the light required by plants for photosynthesis, 400 ~ 520nm (blue) light, and 610 ~ 720nm (red) contribute the most to photosynthesis, while 520 ~ 610nm (green) light, the efficacy rate of plants to exercise growth is very low. Mh Grow Light, Led Grow Light Bar 60W , Agricultural 3Gp King Led Grow Light , 3360 Led Grow Light ,Clone Grow Light . LED is used as a light source for indoor lighting, and there are still certain problems with lighting effects. The efficiency, color and service life (attenuation of light) of individual luminaires, as well as the quality of illumination, are not ideal. Although LED illumination is very high and energy consumption is very low, this does not mean that the efficiency of LED lamp light is high, because its overall lighting quality is not high. In addition, LED lighting fixtures need to avoid too strong glare LED grow light features and introduction. Only when the temperature is suitable LED lighting fixtures can be very long, once made into poor quality lamps, in high temperature and closed environment, the lighting effect will drop sharply. The product will supply to all over the world, such as Europe, America, Australia,Plymouth, France,Durban, Serbia.These light sources are to make plants produce the best photosynthesis, plants to get the best growth state, experiments and practical applications have shown that in addition to giving plants in the lack of light time to get supplemental light, but also to promote the differentiation of multiple lateral branches and shoots during the growth process, accelerate the growth of roots and leaves, accelerate the synthesis of plant carbohydrates and vitamins, and shorten the growth cycle.