Indoor Tube Greenhouse Lighting T5 Led Plant Growth Light 29cm 6w Bonsai Flower Garden Light Led Grow Tent Lamp

Technical data: Item: LED Grow light Emitting Color: 30cm (11 Red + 4 Blue) Full spectrum: 660nm Red + 450nmBlue Input voltage: AC85-265V Length:29cm Power: 6W Plug type: EU plug /US plug

Spectral range effects on plant physiology:

280nm ~ 315nm influence on morphological and physiological processes is minimal 315nm ~ 420nm chlorophyll absorbs less impact photoperiod effect, prevent trunk elongation 420 nm ~ 500nm (blue) chlorophyll and carotenoids absorbed the largest proportion, the greatest impact on photosynthesis 500nm ~ 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 calories

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