SKU: 4216955151
400w grow light bulb

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

Sale price$25.56 Regular price$28.40
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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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: 4216955151

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4.1 ★★★★★
Based on 16 reviews
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Verified Purchase
Lizzie's Mom
Grantham, US
★★★★★ 5
Very sturdy for an aggressive chewer
Color: Green, Size: Large(50-90 lbs)
I was so surprised that this has lasted so long for my Black lab, who is an aggressive chewer. It is his all-time favorite toy. He chews it many times every day and the squeaker still works!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
H
Verified Purchase
Homeschooling Mom
Birmingham, US
★★★★★ 5
I FINALLY GOT AN INDESTRUCTIBLE TOY!!! Yes!
Color: Green, Size: Large(50-90 lbs), Color: Green, Size: Large(50-90 lbs)
This one is TRULY indestructible! I’ve been purchasing one after another trying to find something that she cannot break in 5 mins. Everything I’ve ordered (until this one) has been SHREDDED in 3-10 minutes! It’s TRUE RUBBER! I’m so happy with my purchase! See the picture below- we’ve had it for a couple months now and she has barely chewed off just a few small nubs! Which she’s proud of 😆 If you truly want a challenge for your CRAZY DOG- you will love this squeaker!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
M
Verified Purchase
Millie
Draper, US
★★★★★ 5
Rough and tough chew toy
Color: Azure, Size: Large(50-90 lbs)
This is a thick and heavy duty toy to stand up to medium to large dogs who are heavy chewers. And the rough textures really encourages my dog and it is the perfect size to throw and play fetch. Very sturdy…I bought around Christmas and it’s almost may and she hasn’t destroyed it yet!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
C
Verified Purchase
Cindy Tuttle
Carnegie, US
★★★★★ 4
Very sturdy and strong toy
Color: Green, Size: Large(50-90 lbs)
This keeps my dog busy. He has a blast with it. It is a little bit big for his mouth, but he still seems to have fun with it. My dog is German Shepherd and Australian Shepherd.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
A
Verified Purchase
Andrew Georgen
Boise, US
★★★★★ 5
Awesome squeaker toy!
Color: Green, Size: Large(50-90 lbs)
Noise level is expected. It’s a squeak toy. If you get annoyed by your dog having fun, get outta here. It’s a bigger toy so I don’t worry about choking. It’s bouncy and a tough material for our tough chewer. Color is whatever! Great toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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