SKU: 65317730630
red led grow light bulb

red led grow light bulb Buy TotalGrow Deep Red Bar — LED Grow Lights Depot

Sale price$20.84 Regular price$23.15
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Description

red led grow light bulb Buy TotalGrow Deep Red Bar — LED Grow Lights DepotThe TotalGrow Deep Red Bar generates 660nm red light with exceptional efficiency and reliability in an ideal form factor for simple utilization. Matching the peak of chlorophyll absorption and action, supplement your lighting with Deep Red bars to prioritize and supercharge your growth rates. Deep Red Light for Heightened Growth Rates 25W of highly efficient, reliable LED deep red lighting 660nm output matches peak chlorophyll absorption for maximum

The TotalGrow Deep Red Bar generates 660nm red light with exceptional efficiency
and reliability in an ideal form factor for simple utilization. Matching the peak of
chlorophyll absorption and action, supplement your lighting with Deep Red bars to
prioritize and supercharge your growth rates.

 

Deep Red Light for Heightened Growth Rates

  • 25W of highly efficient, reliable LED deep red lighting
  • 660nm output matches peak chlorophyll absorption for maximum photosynthesis
  • Thin, narrow profile for simple, versatile utilization

 

Why 660nm Deep Red?

Though plants utilize many wavelengths of light to drive photosynthesis and growth, the 660nm wavelength is most readily absorbed by chlorophyll to drive efficient photosynthesis and increase the overall growing efficiency of a lighting system. It is also absorbed by the Pr phytochrome isomer to discourage the shade-avoidance stretching triggered by far-red light (700-750nm) and in many cases encourage long-day growth responses. 

 

Spectrum

 


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Product Specs

 

 

 

Specs

Wattage draw: 26 watts

Beam Angle: 120 degrees

Spectrum: 660nm

Efficacy: 2.6 umol/J

Light Output: 65 µmol/s

Service Life: 30,000 hours/3 years

Daisy Chain: Yes, up to 24 (120v) or 48 (240v) lights

Input voltage: 100-277 VAC

Power frequency: 50 ~ 60Hz

Input Current at min/max VAC (A): 0.3/0.1

Product weight: 2.3 lbs

Dimensions: 23.7" (L) or 2.3" (W) x 1.5" (L) 

Additional details: IP65 wet-rated (waterproof)

Product includes: Light Bar, power cord

Recommended for: 

  • Commercial applications
  • Home grows
  • Tents
  • Nurseries
  • Hydroponics
  • Arboretums, Schools, Universities, Research Institutes

Manufacturer's warranty: 3-years

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65317730630

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Dawn
Belleville, US
★★★★★ 4
Not bulky fit
Size: Large, Color: (009) Gray Dawn / White / Prime Pink
Thinner than UA other cushioning run socks, but this fit is perfect and doesn't shift in my shoe. I wear a women's 9.5 and determined Large doesn't squeeze my foot like Medium size (too exact). Bonus... avaliable olors beyond black and Grey.
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Reviewed in the United States on October 2, 2025
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Cynthia Chouinard
Fort Morgan, US
★★★★★ 5
Comfortable
These are very comfortable to wear
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Reviewed in the United States on January 3, 2026
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John Mix
Dallas, US
★★★★★ 5
Love these socks!
The wife struggles with socks. She only like the Nike ones, then they discontinued them, so had to start the search again! Found these, they are expensive just like the Nike, but the size is true, they look great, they are super soft and stretchy. They are light weight and breathable and seem to wick away moisture. She loves these!
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Reviewed in the United States on November 18, 2025
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Jeannie Moore
New York, US
★★★★★ 5
Love my socks!
They fit perfect!
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Reviewed in the United States on March 19, 2026
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PPeter
Omaha, US
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026

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