1-5Pcs T5 LED Plant Growth Lamp Bar 110V 220V 30CM Full Spectrum Hydroponic Vegetable Grow Light for Greenhouse Cultivation

Luminous Flux : 249-2000 High-conrned chemical : None Is Batteries Included : no Model Number : LED Grow light Bar Light Sour : LED bulbs Item Type : Bar Lights

: Mainland China Power Sour : AC uillermo Is Dimmable : No Voltage : 85-265V Length : 30cm

1)Specifications: Item:LED Grow light Emitting Color: 30cm (11 Red +4 Blue) Full Spectrum: 660nm Red + 450nmBlue Input Voltage: AC85-265V Length: 30cm Wattage: 6W Plug Type : EU Plug and US Plug

2) Product Features: Energy Electricity Saving with Higher-level Efficiency. HPS,HID,MH,Incandesnt & Halogen Lamp Full spectrum that is nessary & critical for plants growing & flowering (from seeding to harvest) 450nm Blue & 660nm Red is aclerating leaf growing 660nm Red is promoting flowering Perfect for Grow Box,Grow Tent,DIY Hydroponics,Bonsai,Garden... etc Comfortable, Humanistic & High-performing Spectral Range Effects on Plant Physiology: 280nm ~ 315nm influen on morphological and physiological prosses 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 influen on photosynthesis and photoperiod effect 750nm ~ 1000nm absorption rate, stimulate ll elongation, impact of flowering and seed germination > 1000nm converted into calorie