Specification:
Item type: grow light bulb
Size: 50x55mm, 1.97×2.17 inches;
Product weight: 40g
Number of LED: 72 leds
Rated Hours: 20,000
Wavelength : Red 620-660nm;Blue 440-460nm
Illumination angle: 120 degrees
Body temperature: less than 60°C
Voltage: AC110V
Warranty: 1 Year
Certification: CCC,CE

Application:
indoor garden, pot plants, garden, seeding, breeding, farmland, spray plant, greenhouse plants, pipeline cultivation, flowering, etc.

How dose the specific wavelength work:
Blue(wavelength: 440nm ~ 460nm): Help plants grow
Red(wavelength: 630nm ~ 660nm): Help plants sprout and flowering , and is the key for flowering plants
Best lighting time: 8-12hrs

Package content:
4* 72leds Led Grow Light bulb

Product Features

  • Pack of 4 – can grow any indoor gardening and hydroponics plants. Really helps when the plant need extra boost of light and are used to grow many fruits and vegetables.
  • Spectrum – red wavelength selection 620nn-660nm, blue wavelength selection of 440-460nm. To make sure plants get all the wavelengths needed for optimal growth.
  • Easy Set-up – Fits standard E27 socket; no special lamp-base necessary.
  • Long Lifetime – High quality electronics are complimented by 12-month warranty.
  • Size – 1.97×2.17 inches; Weight: 40g; Add light to plants, stipulate their photosynthesis; help plants absorb nutrients, especially some trace elements; shorten the growth cycle; prevent the rampant growth of plants.

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