Alphami Full Specturm LED Grow Lights , Energy Efficient Hydroponic Plant Grow Lights for Garden, Greenhouse and Hydroponic Aquatics (10w Leds) (1000W, White) Full specturm led grow lights,the color ratio is samilar to the sunlight, include red,blue,yellow,white,IR and UV. Infrared can promote stem elongation and seed germination, increase yield in a certain degree.Ultravio can letsterilization, kill bacteria and reduce the plant disease. Ideal for all phases of plant growth,can be used in house garden, pot culture, garden, sowing, breeding, farm, flower exhibition, bonsai, garden, green house, sowing,breeding, farm, greenhouse cultivation, water soluble breeding, greenhouse cultivation, pipeline cultivation and so on. 2 cooling fans, better heat dissipation than other 1 cooling fan grow light. Light won't generate any ultra heat even works 18hrs a day, keep light has longer service life. Zeners exit, the function is protect LEDs from stopping working while one LED is broken. Suitable for flowering and veg stages, growers don't need to order 2 lights, one for flowering another for veg. Instead they can use the light all the time during plants growing. Our factory is founded in 2010, with the biggest workshop and laboratory, is a high and new tech enterprise which specialized in research, design and develop LED products. Nearly 8 years experience on researching led grow lights. Best seller of 300W led grow light on Amazon marketplace, 2 years warranty and 30 days money back for Amazon customers.