Spectral Range Effects on Plant Physiology:

280nm ~ 315nm influence on morphological and physiological processes is minimal

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

1)Product Specifications:

Item:LED Grow light

Emitting Color: 11 Red +4 Blue (each tube)

Full Spectrum:   660nm Red +  450nmBlue    

Input Voltage: AC85-265V

Length: 29cm (each tube)

Wattage: 5W / each Tube

​Plug model : EU Plug and US Plug

2) Product Features:

Energy Electricity Saving with Higher-level Efficiency. HPS,HID,MH,Incandescent & Halogen Lamp

Full spectrum that is necessary & critical for plants growing & flowering (from seeding to harvest)

450nm Blue & 660nm Red  is accelerating leaf growing

660nm Red is promoting flowering

Perfect for Grow Box,Grow Tent,DIY Hydroponics,Bonsai,Garden... etc

Comfortable, Humanistic & High-performing

Brand Name: Lcamaw