SKU: 23538381280
a19 grow light bulb

a19 grow light bulb NorbTROPIC

Sale price$20.25 Regular price$22.50
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

a19 grow light bulb NorbTROPICNorbTROPIC is a Nutri Orb, a unique, soft green light with a specialized spectrum to support plant health and growth, for tropical plants. NorbTROPIC A19 style grow light should only be used indoors (home or greenhouse), and how you use it is determined by what you are growing. Growing Low Light Tropical Plants Place light appx. 14 to 16 inches from the top of the plants. As the plants grow, simply elevate the light to maintain this distance. Run

NorbTROPIC is a Nutri-Orb, a unique, soft-green light with a specialized spectrum to support plant health and growth, for tropical plants.

NorbTROPIC A19-style grow light should only be used indoors (home or greenhouse), and how you use it is determined by what you are growing.

Growing Low-Light Tropical Plants

Place light appx. 14 to 16 inches from the top of the plants. As the plants grow, simply elevate the light to maintain this distance.

Run Time: 12 hours per day is typical. Increasing the duration is not recommended. The idea is to mimic the day length of plants that naturally grow in the shade in tropical areas.

A simple timer can be used to turn it on and off, and typically should be set to run appx. 12 hours per day, on at 7 AM and off at 7 PM.

A19 Bulb

  • Size: 2.5" W x 3.5" L standard base (E26)
  • Brightness: 600 lumens (dimmable)
  • Expected Lifetime: 35,000 hours
  • Light Appearance: Soft Green
  • Color Temperature: 4200K
  • Energy Use: 9 watts
  • Warranty: 3 years

 

Norb Lighting, LLC is a US-based, Better Business Bureau accredited company committed to service and integrity, and the authentic NorbTROPIC is UL Listed, meaning it has been rigorously tested by Underwriters Laboratories to meet recognized safety standards.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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]
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SKU: 23538381280

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John Carpenter
Port Orchard, US
★★★★★ 5
Very comfortable!
Color: Black
Very easy to put together and sturdy!
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Reviewed in the United States on June 10, 2026
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★★★★★ 4
Great Chair
I was needing an affordable ergo chair and have tried quite a few. For this price range, you can't beat the quality of this piece. Adjustable lumbar support, arm rest height perfect and cushioned. The head piece is nice, but just not for me. Nicely rocks for those who can't sit still. Easy to assemble by yourself (~20 min) using common sense. The only reason I did not give it 5 stars is the seat is made more for someone wider, as I someone feel like my hips are dipping inwards (I am also very narrow). Got a more solid butt pad, and it's perfect. Also! I didn't even need to put on my lumbar support pillow, as the lumbar support is perfect for me! Definitely recommend!
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Reviewed in the United States on September 28, 2024
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AMT
Waukegan, US
★★★★★ 5
Stylish, Ergonomic
Stylish, ErgonomicI’ve been looking for a white office chair that doesn't just look good but actually supports my back. This chair exceeds expectations! The split-back design provides amazing lumbar support that moves with you. The mesh is breathable and high-quality, and the cushion is firm yet comfortable for long hours of sitting. Setup was straightforward, and the build feels very sturdy. Highly recommend if you want to upgrade your home office setup!
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Reviewed in the United States on April 14, 2026
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Mo Nek
Fort Morgan, US
★★★★★ 5
Comfortable for Long Sitting
This office chair feels very supportive and comfortable during long hours of work or gaming. The mesh back allows good airflow, and the seat feels wide and stable. The adjustable tilt and armrests make it easier to find a relaxing position. The wheels roll smoothly on the floor.
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Reviewed in the United States on June 1, 2026
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Shirley pozo
Chelsea, US
★★★★★ 5
The perfect home office upgrade
I bough this chair because I work from home and I share with my son this is amazing The quality of the material is excellent and it offers great durability. Was easy To install and the instructions were very clear and easy to follow. I love the foldability and adjustments especially the comfy footrest. It is definitely great value for money
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Reviewed in the United States on June 6, 2026

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