720~1000nm–– This wavelength is a general infrared wavelength, which has a low absorption rate for plants, can directly stimulate cell prolongation, and will affect flowering and seed germination. Best Grow Light, Full Spectrum Grow Light Bulb , 6500K Led Grow Light , Rohs Led Grow Light 300W ,Dropship Grow Light . Observe which plants are completely in the sun? Which ones are in the shade? When do the plants next to the wall get the sun? From this, you can further find out the growth of the same plant in different places, so that you will have a better understanding of the growing conditions required by the plant. The product will supply to all over the world, such as Europe, America, Australia,Oman, Haiti,Cologne, Salt Lake City.However, Taiwan is narrow and densely populated, with limited development space, but the Chinese mainland market with vast land and resources is the target of various businesses. The Chinese government recently issued the Twelfth Five-Year Plan 863 Plan, although the total funding is only about 46.11 million yuan (about 217 million yuan in new Taiwan), but the plan for the first time intelligent plant factory production technology research into the research project, the 7 projects discussed, including the application of LED energy-saving light sources in plant factories, showing that China's LED lighting application in plant factories is preparing to rise.