Full Spectrum  220V LED Plant Grow Light Bulb Spotlight For Indoor Garden Plants Flower Hydroponics Grow Tent Box

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.

Product Specifications:
 ^{Item: Brand New Epistar led grow light}

 ^{Optics: Secondary Married Diamond Lens}

 ^{LED Chips: 2835SMD Epistar}

 ^{LED Quantity: 36/54/72pcs}

 ^{Input Voltage: 220V}

 ^{Power: 3W}

 ^{Lifespan: 30000hours}

 ^{Base Type: E27/E14/GU10/MR16}

 Product Features:
 

 ^{Energy Electricity Saving with Higher-level Efficiency. 1W LED can replace 3W HPS, for   HID,MH,Incandescent & Halogen Lamp}

 ^{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}

 ^{Perfect for small Grow Box,Grow Tent, DIY Hydroponics,Bonsai,Garden... etc}

 ^{Comfortable, Humanistic & High-performing}

Package Includes:

1 x LED Grow Light 

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