SKU: 76136079763
400w grow light bulb

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

Sale price$20.64 Regular price$22.93
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 7 - Sep 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:
  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: 76136079763

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4.8 ★★★★★
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Verified Purchase
John crow
Houston, US
★★★★★ 4
Good quality
Size: 2Pack of 5 Tier (Not included planks)
Love this very easy to assemble the pipes are sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
C
Verified Purchase
Coreen Jurson
Houston, US
★★★★★ 5
Love it!
Size: 5-Tier (Not included planks), Size: 5-Tier (Not included planks)
Years later it is still holding up! Don’t mind the mess! Worth it! Good size! And once it was up it was easy to put together! Love the style!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
J
Verified Purchase
JESSICA
Cuba, US
★★★★★ 5
Easily assembled.
Size: 3Pack of 5 Tier (Not included planks)
Easily assembled, seems sturdy and built to last. Once attached to wall seems even sturdier than expected. Anchor pieces included but I choose to find studs to anchor to.
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Reviewed in the United States on November 12, 2025
J
Verified Purchase
James Collier
Birmingham, US
★★★★★ 3
Good but misleading size
Size: 3Pack of 5 Tier (Not included planks)
Sturdy set for shelving. However dimensions are misleading. Not sure if they sent the incorrect size but the vertical distance between shelves was 11” and that’s without the shelving installed
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
S
Verified Purchase
Sara
Boise, US
★★★★★ 5
Worked for pantry
Size: 3Pack of 5 Tier (Not included planks), Size: 3Pack of 5 Tier (Not included planks)
These turned out perfect t for a pantry. Just fyi get better dry wall anchors and you’re golden! Definitely takes two people to put up tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026

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