280~315nm–– This wavelength is already ultraviolet light, which has the function of direct suppressive growth for the growth of various animals, plants and even fungi, and has little impact on morphology and physiological processes. Led Panel Light Grow, Grow Light Indoor , Uv Ir Led Grow Light , Grow Light 240 ,200 Led Grow Light . Compared with traditional lighting, the advantages of LED indoor lighting plant lights are embodied in the following aspects: The product will supply to all over the world, such as Europe, America, Australia,California, Georgia,Guinea, Italy.In fact, organic cultivation is not completely without fertilizer, but what can be used is organic fertilizer: farm fertilizer, mineral fertilizer, biological bacteria fertilizer, etc. after high-temperature fermentation and harmless treatment. Based on the limitations of this fertilization, the growth cycle of plants must be affected, and the current market demand is in short supply, so shortening the production cycle is one of the methods.