A LED plant growth lamp that can be made from a light emitting diode by hand
Do it yourself, you can play it, it's a great entertainment. But to do professional products, the need for expertise in all aspects, is not so easy.
In Europe and the United States greenhouse, 100% of the basic use of agricultural sodium lamp. Can Baidu gavita grow light, fill the international top brand products.
Moreover LED monochromatic light brings problems cannot be solved leggy plants. Europe's LED plant growth is just to stay in the experimental stage, partly because the defects of monochromatic light, far from the solar spectrum; on the other hand is the price problem. For China's facilities, agriculture, LED cheaper performance.
