Features：

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.

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.

Specification：

Item: Plant growth lamp

LED chips: 2835 SMD

Input Voltage: AC 220V

Base Type: E27/E14/B22/GU10/MR16

LED Quantity:48Leds/60Leds/80Leds

Lifespan: 20000hours

Size:

E27:45*52mm

E14:45*56mm

GU10:45*49mm

MR16:45*49mm

B22:45*49mm