SKU: 10129678025
400w grow light bulb

400w grow light bulb GE Current 400w E40 Lucalox High Output Grow Lamp – Grow Labs International

Sale price$22.17 Regular price$24.63
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Ships within 48 hours · Estimated delivery Nov 7 - Nov 12

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Description

400w grow light bulb GE Current 400w E40 Lucalox High Output Grow Lamp – Grow Labs InternationalThe GE 400W SON T HPS Grow Light delivers professional grade flowering performance for compact indoor grows and budget conscious cultivators seeking maximum cannabis yields. Emitting a red orange spectrum specifically optimized for bloom stage, this high pressure sodium grow light enhances photosynthesis and promotes explosive bud development, making it perfect for 3x3 grow tents and smaller hydroponic systems. With a robust output of 55,000 lumens

The GE 400W SON-T HPS Grow Light delivers professional-grade flowering performance for compact indoor grows and budget-conscious cultivators seeking maximum cannabis yields. Emitting a red/orange spectrum specifically optimized for bloom stage, this high-pressure sodium grow light enhances photosynthesis and promotes explosive bud development, making it perfect for 3x3 grow tents and smaller hydroponic systems. With a robust output of 55,000 lumens and a photosynthetic photon flux (PPF) of 700 µmol/s, this grow lamp ensures effective canopy penetration and vigorous plant development while maintaining energy efficiency. Its proven 18,000-hour lifespan and universal compatibility with E40 fittings make it a reliable and cost-effective choice for cannabis cultivation, small greenhouses, and personal growing operations.

Key Features:

  • Red/Orange Flowering Spectrum: Scientifically tuned 2100K light triggers maximum bud production and resin development during bloom stage for dense, potent harvests.
  • Efficient Light Intensity: Delivers 55,000 lumens with optimal canopy penetration, perfectly covering 3x3 feet for flowering and 4x4 feet for vegetative growth.
  • Proven Long-Term Value: 18,000+ hour lifespan reduces replacement costs while maintaining consistent performance throughout multiple growing cycles.
  • Universal Growing Compatibility: Standard E40 socket fits all major reflector hoods, SON ballasts, and compact grow tent setups for easy installation.

Achieve healthier blooms, higher yields, and reduced energy costs with the GE 400W SON-T HPS Grow Light - the perfect balance of professional performance and energy efficiency for personal cannabis cultivation and smaller indoor growing operations.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 10129678025

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4.7 ★★★★★
Based on 26 reviews
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Shawn
Lexington, US
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
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Reviewed in the United States on May 6, 2026
K
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Karen W.
San Leandro, US
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Reviewed in the United States on April 26, 2026
G
Verified Purchase
Gislaine Cavassini
Lexington, US
★★★★★ 5
incredible
Color: #03 Champagne
Simply wonderful! The fragrance is delicate and sophisticated, leaving the skin gently scented all day long. The glitter has an elegant shine and is not exaggerated, perfect for parties or special events. The application is super practical, spreads easily and the fixation is great. I recommend it to those who want a touch of glamour and brightness with an incredible smell!
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Reviewed in the United States on February 26, 2026
J
Verified Purchase
Jenn May
Massapequa, US
★★★★★ 5
90’s me be jealous 🥹
Color: #04 Bronze
26 years later, here I am- the sparkling unicorn of an adult the late 90’s child version of myself DREAMED of while coating ✨EVERYTHING✨ in glitter and shimmer. Only now, I have an Amazon card and the impulse control of a toddler, so I sparkle now 🤩. Am I 40 years old? Absolutely. Did my kindergarteners at school ask why I sparkle now? Absolutely. Did my mid-life crisis self lie to them, and say because I’m a magical unicorn? Absolutely. Did they believe me? ABSOLUTELY. 10/10 recommend, but only if you too want to live your best magical unicorn life! Technical notes- the smell is light and lovely. It dries without a “feel” so I forget I even have it on. The shimmer is noticeable, but not like I rolled in glitter. I’m enjoying the bronze glimmer color, but I’m sure will be back soon for more. I could easily spray more if I wanted to be more blatant with my attention seeking. I will absolutely be using this stuff from now until I’m in my grave with no shame! Fantastic all around 🤌
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Reviewed in the United States on March 31, 2025
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amber
Lexington, US
★★★★★ 1
super cute until it stops working
Color: #03 Champagne
worked really great for about 10 sprays before it clogged permanently! tried to clean out the spray mechanism but it still didn’t work.
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Reviewed in the United States on April 21, 2026

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