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Description
grow led light bulbs Stonepoint GR-A19 LED Grow Bulb A19 8WProduct Details 13. 09 PPF activates the photosynthesis process necessary for healthy plant growth 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 UL Rate for indoor outdoor use Specs PPF: 13. 09 Energy used: 9 watts Red
Product Details
- 13.09 PPF - activates the photosynthesis process necessary for healthy plant growth
- 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
- UL Rate for indoor / outdoor use
Specs
- PPF: 13.09
- Energy used: 9 watts
- Red PF: 6.32
- Blue PF: 2.43
- Red spectrum (nm): 633 nm
- Blue spectrum (nm): 455 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: 180º
- 2 year limited warranty
User Manual
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4.1 ★★★★★
Based on 2132 reviews
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Product Reviews
★★★★★ 5
Simple & easy to understand
Format: Kindle
The author has done a great job at taking easy to understand examples to illustrate how each phase of the supply chain impacts a business
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Reviewed in the United States on June 5, 2021
★★★★★ 5
Perfect
Format: Paperback
I go to WGU and this book matched the material thank yoi
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Reviewed in the United States on November 3, 2024
★★★★★ 3
Good for beginners
Format: Paperback
Having worked in the field for over 10 years, I can definitely say the book covers a wide range of topics, but doesn’t go to in depth with each one. It gives a basic understanding of supply chain and operations for an individual who is unfamiliar with concepts or processes.
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Reviewed in the United States on May 18, 2022
★★★★★ 5
Good purchase
Format: Hardcover
Good purchase
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Reviewed in the United States on June 18, 2024
★★★★★ 4
Decent if not a little shallow overview but full of typos
Format: Hardcover
Purchased thos book to consider passing to an employee eyeing a promotion. The information is ok to get the broad level concepts across for someone who has no thought about these concepts at all.
However. Man. This book is riddled with more typos than my 2am half drunk reddit posts. Words that are missing spaces between them, phrases that change tense or intent of where the sentence was going to go ... It's pretty drole reading in general and the distractions do not help!
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Reviewed in the United States on January 28, 2024