E27 12W Cheap Price Factory Wholesale Greenhouse plant grow lights bulb

• Hydroponic led plant grow light have 12 LEDs (3 blue & 9 red), ultra bright. 

• This led grow bulb has low power consumption,high luminous efficiency and long service life, the electronics inside are stepping down the voltage

• These growing lamps emit the wavelength of light which can be fully absorbed by the plants photosynthesis; no energy waste like fluorescent lights etc. 660 and 430nm; 630 and 460nm are respectively 4 peaks of growth spectrum for maximum chlorophyII A and B production. Sources rich in red light are more efficient and beneficial for photosynthesis, best for blooming and fruit .The Chlorophyll and Carotenoid need blue much, good for the photosynthesis, best for promoting the leaf.

• This plant growing light can rapidly improve the health of plant and growing, generally more leaves popping up within 2 weeks of using this growing lamp on a daily basis.Plant growing lighting is designed to fit standard E27 socket, brilliant all metal housing, Easy to set up and use - no special lamp needed, a desk lamp will do

• We recommended the ratio is 5: 1-10: 1 (red / 660nm, red / 620nm, blue / 460nm), mixed light offer the spectrum to plants,red light promote plant germination,flowering & bearing fruit,blue light promote  plant growth,grow succulent,grow roots.

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