![[Pack of 4] RAYWAY LED Grow Light bulb, 72 leds Full Spectrum High Efficient Hydroponic Plant Grow Lights for Garden Greenhouse and Hydroponic Aquatic](https://images-na.ssl-images-amazon.com/images/I/51NEgs73gJL.jpg "[Pack of 4] RAYWAY LED Grow Light bulb, 72 leds Full Spectrum High Efficient Hydroponic Plant Grow Lights for Garden Greenhouse and Hydroponic Aquatic")
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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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Four Stars
Good intensity for such a compact bulb, also good heat dissipation As someone who tries to raise flowering plants in a light challenged environment, I have welcomed the availability and affordability of LED multi-spectrum grow lights, especially during the winter months in the northeast. While some plants need this period of dormancy, some tropical flower and fruit bearing plants crave sunshine for at least eight to twelve hours all year round, so when I saw this listing for four lights, I jumpoed at the chance. I should have stopped to read the fine print…
Peppers growing inside the house!
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