Less than400nm: MchlorophyIIabsorption less, affecting the photoperiod effect, to prevent stem elongation


400-500nm: (Blue) High absorption bychorophyII and carotenoids, big influence on photosynthesis

BlueLight: For plant growth and absorption. Can enhance chloroplastactivity, to prevent spindling plant, But on the other hand, it will inhibitionof photosynthesis, so that the plant need much blue light.

500-600nm: Low absorption by pigments

600-700nm: (Red) ChorophyII absorption rate is low, hasa significant effect on photosynthesis and photoperiod effect

RedLight: For plant flowering and fruiting，Promote plantgrowth, germinatiion, flowering, results. The most dominant role during addingcolor on the plants, accelerate photosynthesis.

More than700nm: Lowabsorption rate, stimulate the cell to extend, affecting flowering and seedgermination

36 led growing lamps :

  • LED quantity: 24 red, 12 blue
  • Voltage: 110v or 220V for choose
  • Base: E27
  • LED wavelength: red 660nm, blue 445nm
  • LED type: SMD3528
  • Power: 3W
  • Beam angle: 180 degree
  • Diameter: 47mm
  • Length: 54mm
Dual head Clip Features:
2x E27 (dual )lamp base socket adapter clip converter
US/EU plug can be directly connected or replacement with light bulbs
With control On / Off switch
360 degree adjustable lamp holder ,You can change the bulb's lighting angle and heigh as your need.
Light weight, easy to install
Suitable for LED / CFL light bulb lamp which should be no more than 50W
Plug Type: US
Rated Current: 6A
Color: White
Material: Premium metal & Plastic , Made of durable and practical metal and plastic
Gooseneck Cable Length: Approx. 30cm each. power cable length : about 165cm

 

Package including :
2*LED Grow Light bulb
1*dual head holder clip(US plug or EU plug) 
 
 
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