50w mini ufo led grow light 1) Unique style, very cute mini UFO. 2) Energy saving, save 80% power consumption comparing with traditional HPS or MH. 3) Long lifespan, over 50,000 hours, low maintenance cost. 4)No need ballast, reflector, it can use independently. 5)Produce less heat, it can be installed very close to the plant. 6)Environment-friendly, no harm to environment. 7) High Efficiency: 90% emitting lights can be absorbed by plants. But for traditional HPS or MH, only 8-10% is used. 8)Blue is good for vegetative and red is good for flowering and budding, you can choose the wavelength and color ratio which is most suitable for your plant growth. 9)The lighting area and height above the plant can be changed according to different plants and environment, and also technical parameters 11)Available: 14W 45W 50W 90W 120W 300W 600W or Customized Product Applications: Hydroponics & Horticulture & Greenhouse Lighting, Seeding/Seedling/Breeding, Farm/Flower Exhibition/Garden/Bonsai etc