At present, the market is mainly used for halogen lamps, T5, LED lamps in fish tanks; The advantages of halogen lamps are good color rendering, full spectrum, and good for the growth of coral plants. Halogen lamps also have definite shortcomings, halogen lamps consume electricity, short life, low luminous efficiency, the most important is easy to produce ultraviolet rays, ultraviolet light referred to as UV. What many people may not know is that UV is divided into UVA and UVB. UVB at most makes people sunburn and tan; Although UVA is weak, it has super penetration, even accounting for more than 95% of ultraviolet rays, which can cause a variety of skin diseases, which is also a problem that many aquarists with children at home are worried about. 250W Grow Light, Sweden Led Grow Light , Led Grow Light Housing , Commercial 400 Watt Led Grow Light ,Grow Light Desk . Before understanding how to cultivate plants, we must first know the most necessary conditions for plant growth. Of course, sunshine, air, and water are indispensable, but how much sunlight and how much moisture you need, this requires your attention. The product will supply to all over the world, such as Europe, America, Australia,USA, South Korea,Myanmar, Slovak Republic.With the extensive development of the LED industry, LED companies are constantly looking for new development outlets, LED grow lights are undoubtedly to give LED companies a chance to be reborn, but despite the prospect of plant grow lights, the development of plant factories still faces some bottlenecks. For example, the early investment is too large, and an artificial light plant factory with a daily output of 1,000 lettuce plants generally requires a relatively high initial investment. Even if the government subsidizes 50%, it usually takes 5-7 years to become profitable. In addition, the planting technology in the era of factory agriculture has yet to mature, and the related quality control, logistics and sales models are also being explored.