how the grow light help plants :
Less than 400nm: MchlorophyII absorption less, affecting the photoperiod effect, to prevent stem elongation
400-500nm: (Blue led light ) High absorption by chorophyII and carotenoids, big influence on photosynthesis
Blue Light: For plant growth and absorption. Can enhance chloroplast activity, to prevent spindling plant, But on the other hand, it will inhibition of photosynthesis, so that the plant need much blue light.
500-600nm: Low absorption by pigments
600-700nm: (Red red light ) ChorophyII absorption rate is low, has a significant effect on photosynthesis and photoperiod effect
Red Light: For plant flowering and fruiting，Promote plant growth, germinatiion, flowering, results. The most dominant role during adding color on the plants, accelerate photosynthesis.
More than 700nm: Low absorption rate, stimulate the cell to extend, affecting flowering and seed germination
Full Spectrum LED Grow Light 18-120 Leds E27 Plant Growing Lamp Bulb indoor greenhouse For Hydroponic Vegetable System Growing
- Item:SMD 5730 E27 Led grow light
- Power: Full Spectrum Led grow light 18 led ,28 led ,40led, 78led , 120 led
- Voltage: AC85-265V 50~60HZ
- Material: Alunimium(Best quality)
- Beam Angle: 60-120 degree
- Light Spectrum:
- Red:630nm~660nm
- Blue:430nm~460nm
- IR:730nm
- UV:38nm
- White:6500K
- Working Temperature: -40~85 degree
- Lifespan: >50000hours
- Warranty:3 Years
- For: Hydroponics Vegetables and Flowering/Plants/fruits/Vegetables etc.
- Buy with confidence,it is the best choice for your plant.
- (The lighting area and the height are changeable according to different plants and environments)
- 18 leds (12 red, 6 blue) not full Spectrum
- 28 leds (15 red, 7 blue, 2 warm white, 2 cold white, 1UV ,1 IR ) ==>full Spectrum
- 18 LED : 66(H)mm
- 28 LED : 70 (H)mm
Note:
1. The power will have deviation, if you care about this, please consult us before buying, if not, we will refuse dispute about power.
2. Product will be packed with simple packaging without retail boxes.
