LED Spotlight

5W Plant Grow LED Lamp

Item No.: serial number:RP84
Name: Plant Grow LED Bulb
Base Type : GU10,GU5.3
Wattage: 5W
Input Voltage : AC 85-265V
Material: PC


Spectral range effects on plant physiology:

315 nm ~ 420nm chlorophyll absorbs less impact photoperiod effect, prevent stem elongation.

420 nm ~ 500nm (blue) chlorophyll and carotenoids absorbed the largest proportion, the greatest impact on photosynthesis

500 nm ~ 620nm dye absorption rate is not high.

620nm ~ 750nm (red) chlorophyll absorption rate "high", has a significant influence on photosynthesis and photoperiod effect.

750nm ~ 1000nm absorption rate, stimulate cell elongation, impact of flowering and seed germination.

> 1000nm converted into calorie.