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Description
40 watt grow light bulbs 40.1 PPF 27-Watt Adjustable 4-Panel LED Grow Light Bulb, E26Product Details 40. 1 PPF activates the photosynthesis process necessary for healthy plant growth Adjustable 4 panel design for light in any direction Low heat output keeps plants cooler and retains moisture Full spectrum color for boosting plant growth in all stages: seeding, budding and flowering Shatter resistant polycarbonate lens Integrated LED that never needs to be replaced E26 medium base fits standard lighting fixture ETL rated for indoor use
Product Details
- 40.1 PPF - activates the photosynthesis process necessary for healthy plant growth
- Adjustable 4-panel design for light in any direction
- Low heat output keeps plants cooler and retains moisture
- Full spectrum color for boosting plant growth in all stages: seeding, budding and flowering
- Shatter-resistant polycarbonate lens
- Integrated LED that never needs to be replaced
- E26 medium base fits standard lighting fixture
- ETL rated for indoor use
Specs
- PPF: 40.1
- Lumen: 900
- Energy used: 30 watts
- Red spectrum (nm): 640 nm
- Blue spectrum (nm): 450 nm
- Energy source: E26, AC120V
- Lifetime hours: 15,000 hours, based on 3 hours of use per day
- Operation temperature: -4º - 113º F
- Beam angle: 720º
- 1 year warranty
User Manual
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 2
Disappointed
Format: Paperback
I’m thrilled that Ray Peat’s books are finally accessible to a wider audience, but I was disappointed to receive my copy in such bent condition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
★★★★★ 5
Love this author!
Format: Hardcover
I love this author she is so helpful I love all her books! She is an excellent therapist and very helpful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
You'll love this book. Well worth the money
Format: Hardcover
I love reading this daily. It provides enough food for thought for me to think on throughout the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Set those boundaries!
Format: Hardcover
My favorite book on the shelf. Definitely worth reading more than once.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Excellent!!!!
Format: Hardcover
NGT is a wonderful, wise healer of our time. I have read this, Drama Free, and Set Boundaries, Find Peace. I love all three and recommend them to clients all the time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
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