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  • NASA Red And Blue 90W UFO LED Grow Light
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NASA Red And Blue 90W UFO LED Grow Light

  • item#: LH-G390WRB    Bookmark and Share  
  • 7 review

  • Retail price: US$279.00
  • Price: 179.00

  • Start from: 1 Unit(s)
  • Weight: 3.5 Kg(s)

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  • US$179.00 + Shipping Cost
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Product Description:

Product Name: NASA Red And Blue 90W UFO LED Grow Light 3W
Product ID: LH-G390WRB
Power: 90W
LED Quantity: 45x3W High Power LED
Size: 27x6cm
LEDs Wavelength :

Red 660nm + 630nm
Blue 475nm + 430nm

Lumens: 5460 Lm
Approved: CE & RoHS
Input Voltage : AC85~265V
Equal to: 400-600w HPS/MH,save 80% power consumption
Warranty: 3 years
Lifespan: 50,000 Hours
Working Temperature: -35℃~55℃
Working Humidity: 10%~90%RH
Storage Conditioner: -40℃~58℃
Packing: Carton

Built-in cooling fans, unique heat sink

Built-in hanging hardware, easy to set up in minutes, Plug N Play.

Customized items with color spectrum optional: Red: 660nm + 630nm, Blue: 475nm + 430nm.

Package Includes:

  • 1x LED panel light
  • 1x Power Cord
  • 1x Hanging Kit

UFO LED lighting is a fairly recent developing in indoor gardening lighting. It takes the power of tiny LED lights and combines and configures them in such a way as to produce indoor light perfectly suited for growing plants. There are many types of indoor gardening applications where the UFO LED grow light can be beneficial.

Seed Starting and the LED Light

Many different types of seeds benefit from the application of appropriate light during the seed germination process. Seeds such as lettuce, mullein and evening primrose achieve germination only when light is applied. If they are outside in the garden, they rely on natural sunlight, but if indoors, it is up to the gardener to apply the light they need. The UFO LED light is suited to this purpose, because it not only offers the bright light needed for germination, but in the case of lettuce, which requires cooler soil and air temperatures for germination to occur, the LED UFO grow light produces no heat. This allows you to more easily control the air and soil temperatures so you can achieve the best germination rate for your seed. You can do this without the added expense of fans and vents, which are typically used with other types of lighting.

Seedling To Mature Plant Growth and UFO Lights

The UFO LED grow light is especially popular with indoor gardening enthusiasts because it produces a very bright light. When compared with other commonly used grow lights, such as high pressure sodium grow lamps, the UFO LED lighting typically puts out a more intense light than a 400 watt HPS grow bulb. It is especially important that seedlings receive very bright light as they are growing, because without it they will develop weak, spindly stems as they struggle to reach the little light that is available.

It is also important to understand the basics of color temperature and how that applies to plant growth and UFO LED lighting. Color temperature is measured in kelvins, notated as K. Lower color temperatures, in the 2200-2300K range are seen as warm colors like red and orange. These are the colors that plants need for flower and fruit production. Higher color temperatures in the 6000-6500K range are seen as cool colors such as blue, and these are suitable for vegetative growth. Therefore, you want higher color temperature for seedlings, and lower color temperature for mature plants that you are trying to get to produce flowers or fruits.

The LED UFO grow light is ideal for all phases of plant growth because it utilizes only the light spectrum required by plants. UFO LED lights also save money because they use no wasted light spectrums, such as green light. UFO LED lights use less power than other common grow lights, and UFO LED lighting creates less pollution as well. Finally, the LED UFO grow light has a long life of 50,000 or more useful hours.



Lamp types LED Grow Panel Incandescent Lamp Fluorescent Lamp Metal Halide
Visible light radiation energy 10%-12% 5% 23% 27%
Infrared radiation energy 0% 90% 36% 17%
UV radiation energy 0% 0% 0% 19%
Physiological effective energy 10%-12% ≤0.1% ≤1% ≤0.5%
Value Most Suitable Not Most Suitable Not More Suitable Not Suitable


Product Reviews:

     Reliable, March 19, 2012
    Reliable, get what you order, no problems.
     Great product - NASA 90W UFO LED Grow Light, May 9, 2012
    It burns incredibly cool, it\'s quiet, and the end results are nothing short of spectacular. I\'m almost shocked by how well this thing works. It\'s solid and well built, not some flimsy piece of plastic crap with some lights plugged into it. Warranties are always good too. It\'s refreshing to buy a product that really does exactly what they say it will do. It\'s also nice to call a place and actually get a real live person on the phone too.
     90w ufo led grow light for growing tomato, May 21, 2012
    These Cheap Price Grow Lights have served me great. I grew the most bushy tomato plant i have ever seen. i could barley reach through it to get the tomatoes out.
     Tomatoes and salad garden this winter, December 26, 2014
    Tomatoes and salad garden this winter.
     All in all, am totally happy with these lights., April 21, 2014
    All in all, am totally happy with these lights.
     Very good product, August 21, 2014
    Very good product I have used to grow some top quality chili plants.
     plants are growing!, December 2, 2015
    plants are growing!

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