Less than 400nm: Chlorophyll absorption less, affecting the photoperiod effect, to prevent stem elongation.
400-500nm: (Blue) High absorption by chlorophyll 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) chlorophyll absorption rate is low, has a significant effect on photosynthesis and photoperiod effect.
Red Light: For plant flowering and fruitingļ¼promote plant growth, germination, 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.
Specification:
:- Brand new and high quality
Clip Features:
- US/EU plug to E27 socket adapter clip converter
- US/EU plug can be directly connected with light bulbs
- With control On / Off switch
- You can change the bulb's lighting angle and heigh
- Made of durable and practical metal and plastic
- Light weight, easy to install
- Suitable for LED / CFL light bulb lamp which should be no more than 50W
- Plug Type: US/EU/UK for choose
- Rated Current: 6A
- Color: White
- Material: Premium metal & Plastic
- Cable Length: Approx. 30cm ,power cable length about 160 cm .
Package Includes:
1 x 200 LED Grow Light
1 x clip holder
Note :
This growing lamps including IR Led chips ,
the IR light is very weak, we almost can't see, but it is very important for the growth of plants.
If you find the light bead is not bright, so please don't worry, it's still in work, it is not damaged.
please don't worry about this,thank you