Welcome to buy high quality plant growth lamp.
Warranty for 2 years！！！
As long as the product isn't man-made damaged, send it back.We will check and verify if it's natural damaged. Our product have two-year warranty.
Item: Plant growth lamp
LED Chips: 2835 SMD
Input Voltage: AC 220V
Base Type: E27/E14/B22/GU10/MR16
Spectral range effects on plant physiology:
1.280nm ~ 315nm influence on morphological and physiological processes is minimal.
2.315 nm ~ 420nm chlorophyll absorbs less impact photoperiod effect, prevent stem elongation.
3.420 nm ~ 500nm (blue) chlorophyll and carotenoids absorbed the largest proportion, the greatest impact on photosynthesis.
4.500 nm ~ 620nm dye absorption rate is not high.
5.620nm ~ 750nm (red) chlorophyll absorption rate "high", has a significant influence on photosynthesis and photoperiod effect.
6.750nm ~ 1000nm absorption rate, stimulate cell elongation, impact of flowering and seed germination.
7.> 1000nm converted into calorie.
Full spectrum that is necessary & critical for plants growing & flowering (from seeding to harvest).
Plants like the 525nm Green the way they look like. More healthy if plants are in enough green appearance.
450nm Blue & 630nm Red is accelerating leaf growing.
660nm Red is promoting flowering.
7000k White is to be replacer of HPS,HID,MH.
Perfect for small Grow Box,Grow Tent,DIY Hydroponics,Bonsai,Garden... etc.
Comfortable, Humanistic & High-performing.
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