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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
grow light bulbs for shop lights 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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- Free Standard Shipping on $100+ Orders to the USA.
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- We offer a 30-day return/exchange service after receiving.
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4.9 ★★★★★
Based on 1712 reviews
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Product Reviews
★★★★★ 5
Funny and unexpected
Format: Hardcover
I bought this book for my girlfriend who is a big Ralph Wiggum fan. When it arrived, I was shocked to see what a thorough exploration of the character it was. I'm not saying it's all canon in terms of the show, as i saw some complaints that there was stuff in this book that wouldn't make sense to the Ralph character (such as his love for Lisa) due to them "breaking up" in a past episode, but come on, that's a hogwash complaint. The whole point of this book is to entertain, and it does so in spades, so it comes highly recommended. And this is coming from a huge 'The Simpsons' fan himself.
Oh, and by the way, my girlfriend loved it, too.
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Reviewed in the United States on January 14, 2014
★★★★★ 5
amazing
Format: Hardcover
i purchased this for my son when he turned 13. He loves the quotes and the book. We both have gotten countless laughs from it. Definitely an excellent purchase.
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Reviewed in the United States on April 30, 2021
★★★★★ 5
my 12yo has not enjoyed a book so much in years
Format: Hardcover
this book is smaller than I thought it would be but it was so jam packed full of information ,my 12yo has not enjoyed a book so much in years , we had to tag team reading it to him as he did not want to stop , it was so funny as well
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Reviewed in the United States on June 19, 2016
★★★★★ 5
Fun advise
Format: Hardcover
Great advise. My son has been a Simpsons fan since the Butterfinger commercials. A no brainer for a father's day gift.
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Reviewed in the United States on August 19, 2020
★★★★★ 5
Simpsons Library of Wisdom is always informative!!!!
Format: Hardcover
Cool book about Ralph Wiggum!!!
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Reviewed in the United States on September 30, 2021