5050 LED Red Blue SMD Grow Lights 12V Full Spectrum Light 5M LED Phyto Lamp Outdoor Indoor Plants Growing Cultivation Flower Lamps

Package Include: 1x 5M LED Strip Light

Specification: Type:Plants Grow LED strip light Waterproof: IP65 LED Type: SMD 5050 LED Quantity: 60LED/m Light Color: Red and Blue (Red: Blue = 3:1 OR 4:1 OR 5:1) LED Wavelength: Red: 660nm; Blue: 450nm Voltage: DC 12V Length: 5M (16.4ft)

Spectral Range Effects on Plant Physiology:

280nm ~ 315nm influence on morphological and physiological processes is minimum 315 nm ~ 420nm chlorophyll absorb less influence photoperiod effect, prevent strain elongation 420 nm ~ 500nm (blue) chlorophyll and carotenoids absorbed the largest proportion, the largest impact on photosynthesis 500nm ~ 620nm dye absorption is not high 620nm ~ 750nm (red) chlorophyll absorption "high", has an important influence on photosynthesis and photoperiod effect 750nm ~ 1000nm absorption, stimulate elongation, impact of flowering and seed germination > 1000nm converted into calorie

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