90w LED grow light

Description

*0w led grow light 1 product features 1) Unique style, different power for your choice :*5W, *5W, *0W, *0W, **0W, **0W, **0W 2) Built-in CE approved power supply, no need ballast, just plugs directly into AC*5V~**5V 3) Built-in cooling system**-heat exhaust fans, solve the heat dissipation excellently 4) Only use the exact spectrum, such as red **0nm or **0~**0nm;blue **0~**0nm or **0~**0nm, ***** for plant photosynthesis. Blue is good for vegetative and red is good for budding and flowering. Customer can choose the wavelength and color ratio which is most suitable for the plant growth. 5) The lighting area and height above the plant can be changed according to specific plant and environment, and also technical parameters are changed. 2 Product advantages 1) Energy saving: save *0% power consumption comparing with traditional HPS or MH. 2) High efficiency: *0% emitting lights can be absorbed by plants. But only ***0% by traditional HPS or MH. 3) Less heat generation, low maintenance cost 4) Environment-friendly, no harm to environment 5) Long lifespan: over *5, **0 hours 3 Product application 1) hydroponics, horticulture and green house 2) seeding, seedling and breeding 3) farm, flower exhibition, garden and bonsai 4 user manual 1) Before using, please kindly read the specification carefully 2) You can choose any wavelength that is best suitable for your plants. 3) Don’t touch the metal parts of the bulb while power is on. 4) The lighting area and the height above the plants can be changed according to the situations and species of the plants. 5 Notice 1) Indoor use only 2) Don’t use in dripping water or dripping irrigation place to avoid light damage. 3) The led grow lighting time plus sunlight lighting time should be *0~*4 hours. 4) There is an old saying: too much water drowned the miller. No time rest and digestion, absorption, it