SKU: 71894003194
t5 grow light bulbs led

t5 grow light bulbs led PhotonTube™ T5HO LED Grow Light Tube for Horticulture – Waveform Lighting

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Description

t5 grow light bulbs led PhotonTube™ T5HO LED Grow Light Tube for Horticulture – Waveform LightingAvailable in 4000K or 6500K to simulate natural sunlight Full spectrum coverage from 420 nm to 800 nm with optimized spectra for plant growth Well suited for seedling & vegetative growth as well as flowering and fruit production 95 CRI and R9 > 80 Compatible with existing 4 ft T5HO grow light fixtures & ballasts Product Overview PhotonTube is a new LED tube product line that has its light output tuned to the spectral and intensity needs of growing

  • Available in 4000K or 6500K to simulate natural sunlight
  • Full spectrum coverage from 420 nm to 800 nm with optimized spectra for plant growth
  • Well suited for seedling & vegetative growth as well as flowering and fruit production
  • 95 CRI and R9 > 80
  • Compatible with existing 4-ft T5HO grow light fixtures & ballasts 

Product Overview

PhotonTube™ is a new LED tube product line that has its light output tuned to the spectral and intensity needs of growing plants. The T5 PhotonTube™ offers 48 umols/sec of photon output, with spectral coverage across the PAR spectrum from 420 nm to 800 nm.

Because this is a full-spectrum product, the resulting light output is a soft white color that simulates natural daylight, rather than the harsh pink/magenta light color typically seen in grow lights. This makes it easier and more comfortable for you, the grower, to see and observe your plants, and spot any diseases or infestations before it's too late.

Our PhotonTube™ LED grow lights are available in 4000K and 6500K, with 95 CRI and R9 > 80 - this indicates a color spectrum that comes very close to natural sunlight.

Simply remove that old T5 fluorescent bulb, and replace it with our T5 bulb and you'll be up and running in seconds!

4000K provides an excellent spectral output for strong growth and flowering. In addition to strong output in the blue 450 nm region, RedBoost red phosphor technology ensures sufficient coverage in the deep red portion of the spectrum past 700 nm, targeting chlorophyll A absorption in particular.

The spectral ratio simulates late-season light, stimulating plant processes that encourage flowering and fruit growth.

The 6500K spectrum comes very close to natural daylight, truly simulating what plants have adapted to over many generations. It is especially well suited for seedling growth, and helps to prevent them from becoming "leggy" as the spectral dosage perfectly matches that of natural daylight.

Plants in the seedling stage require significant amounts of blue light to encourage vegetative growth, as it is similar to a high sun-angle spectral composition that is typically observed in early-season grow periods.

Seedling and vegetative growth are absolutely critical components of healthy plants. Without a healthy foundation, plants can suffer from stunted growth and limited yield.

Product Downloads

  Installation Guide

  Compatible Ballast List

   4000K Photometric Report*

   6500K Photometric Report*

 

Waveform Lighting 100% Quality and Satisfaction Guarantee

If you're not 100% satisfied with the performance, color or quality of your product, we'll work with you to make it right.

Waveform Lighting's Horticulture products have an extended 60 day free returns policy! Simply contact us within 60 calendar days after delivery and we'll send a replacement at no additional charge, or offer you a full refund.

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: 71894003194

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4.2 ★★★★★
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Amazon Customer
Omaha, US
★★★★★ 5
Great read ⭐️⭐️⭐️⭐️⭐️
Format: Paperback
The Divorce by Frieda McFadden was everything I’ve come to expect from Frieda — addictive, suspenseful, fast-paced, and filled with shocking twists that completely caught me off guard. In true Frieda fashion, just when I thought I had the story figured out, she turned everything upside down. She has such a talent for making ordinary situations feel unsettling and keeping the reader questioning every character’s motives until the very end. What I loved most was how quickly this story pulled me in. The tension builds chapter by chapter, and the short, fast-moving chapters make it almost impossible to stop reading. Every reveal added another layer to the story, and I constantly changed my mind about who could be trusted. Frieda always knows how to create characters that are flawed, complicated, and just suspicious enough to keep you hooked. The emotional side of the story mixed perfectly with the thriller aspect. The themes of betrayal, secrets, marriage, and manipulation made the story feel intense and realistic while still delivering the dramatic twists her readers love. The ending was absolutely wild and left me sitting there replaying everything in my head afterward. Another fabulous read from Frieda McFadden. She truly has become one of my automatic-read authors because she never fails to entertain me. If you love psychological thrillers with nonstop tension, unreliable characters, and jaw-dropping endings, this one is definitely worth the read. ⭐⭐⭐⭐⭐
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Reviewed in the United States on May 29, 2026
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April Grace Baker
Cuba, US
★★★★★ 4
good book
Format: Kindle
A lot of fun and ridiculous twists and turns. But, unfortunately, this author still needs to hire a professional proofreader.
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Reviewed in the United States on May 29, 2026
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Samz
Omaha, US
★★★★★ 4
queen of Plot Twists.
Format: Kindle
Ngl, I didn’t like the way this one ended. I wonder if they’ll be a continuation or something like that. I need answers. This is the first book that I felt like I didn’t get closure from. lol. But it was a good book. And the plot twist came outta nowhere. I was reading and reading and reading and I’m like what the heck and then I was like OH DAMN! Then it just kept hitting lol. PART 2 FREIDA!!! I have questions still.
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Reviewed in the United States on May 31, 2026
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E.M. Bristol
Whiting, US
★★★★★ 5
Addictive as almond M&M's
Format: Paperback
I once read a book that blew the whistle on the abuses in the system that produces young elite figure skaters and gymnasts. One mother said of another mother that she was very likeable, but she'd cut your throat behind your back. That describes a lot of Freida McFadden's heroines (and their besties) to a t. At least one of the following always occurs in these novels. 1. If someone says, "Eh, I'm sure it's nothing," it's not. If someone believes their husband is too busy working to have an affair, he isn't. If someone suspects a knife is missing from the block, it is. 2. If a child or teen bitterly complains of being a victim of peer conflict, there's a good chance he/she is the instigator. They may even have committed or assisted in a murder in the past. 3. At some point, you will be told point blank that the character you have just spent a good chunk of the book with is the polar opposite. And even if you're familiar with the books, it may come as at least a partial surprise since this doesn't occur in most novels. 4. Everyone in the book has a secret, even if it's just hair dye. 5. There's also what I call the "Cold Case" rule: Don't argue near stairs. Ever. But I digress. At first, happily married to a great guy Naomi Roth doesn't really protest when her husband Jeremy, after having changed the locks, insists that she go and stay at the apartment he bought for his now-deceased parents. She believes, despite a few stray doubts, that he is telling the truth when he says that it's just renovations and that it will be better this way - and he's even thoughtfully packed for her. However, soon after that, Naomi is told in no uncertain terms that Jeremy wants a divorce, which makes her a pariah with her fellow mothers, except one. Is her husband having an affair, and if so, what secrets does his mistress have? And who the heck committed the murder in the preface (there's almost one in every book, so it isn't much of a spoiler)? As always, the author makes writing fiction look effortless, which if you've actually sat down to write some, know it usually isn't. Another addictive read.
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Reviewed in the United States on May 27, 2026
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Rhea
Port Orchard, US
★★★★★ 4
Calling all Freida Fans!!!
Format: Kindle
4.5 stars!!!! Mrs. Freida McFadden Fans!!! This book was soooooo good!!! I started reading last night thinking I will read a few chapters before bed. Well, it is 2am 😊 so, I couldn’t put it down. All the characters are despicable…but it a good way. I had this one figured out; I did, and BAM! No I didn’t…then, twist after twist after oh s*** twist!!! Poor Ezra…sweet little Teddy….the rest, all despicable, but like I said; in such a wonderfully twisty way!!! Naomi husband decides out of nowhere he wants a divorce. She later finds out there “is” another woman; Veronica. Their son Teddy gets shuffled back and forth from Jeremy's house to Naomi’s apartment, and……
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Reviewed in the United States on May 28, 2026

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