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.
72 led growing lamps :
- LED quantity: 52 red, 20 blue
- Voltage: 110v or 220V for choose
- Base: E27
- LED wavelength: red 660nm, blue 445nm
- LED type: SMD3528
- Power: 5W
- Beam angle: 180 degree
- Diameter: 47mm
- Length: 54mm
Package including :
1*led bulb
