SKU: 49509971065
plant grow fluorescent light tubes

plant grow fluorescent light tubes PhotonTube™ T5HO LED Grow Light Tube for Horticulture – Waveform Lighting

Sale price$23.87 Regular price$26.52
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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

plant grow fluorescent light tubes 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: 49509971065

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4.4 ★★★★★
Based on 27 reviews
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Verified Purchase
Roger
Waukegan, US
★★★★★ 4
Nice warmer.
Color: Black
This thing gets hot! I've had one incident with it. It was on without anything showing on the LED panel. Went to move it and got an unpleasant surprise... Sorry, but one star off for that. Other than this incident it works just fine. Keeps my mug of whatever warm or hot as I select. Recommend it. I'm sure the incident I suffered was a fluke.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
V
Verified Purchase
Vanessa Grossman
West Palm Beach, US
★★★★★ 5
Daily Must-Have for Working at Home!
Color: Black
The KitchekShop Coffee Warmer is an item I use daily. I had an old warmer that had a switch on it and the light burnt out. I would always forget to turn it off and sometimes it would be on overnight while I slept or when I left my home office. Yikes! Fire hazard, right?! So I purchased this one and I love it. You can see a little review I made. This has a display to show the temperature setting on it while it's on. It has a power button, a timer button for up to 12 hours, and a temperature button. The timer is awesome because I can set it anywhere between 1-12 hours to automatically shut off and not worry about it. I usually set it for the time I KNOW I will be leaving my office so I can't forget about it. I also love the 4 temperature settings. I typically keep it at the second setting of 145 F which is the perfect temp for me. Sometimes, if I am bringing on a beverage that already started to cool a bit, I will bring the temp up to 167 F or 185 F to get it warmer faster, then set it back at 145 F. And once in awhile, if I only have a little bit of beverage left, I will be it at the lowest temp of 131 F so that it's not scalding hot when I drink it. It doesn't take up a lot of space and it's best used with mugs that have a flat bottom. If you have a concave bottom mug, the heat doesn't distribut as evenly on the mug and it won't heat as quickly and evenly. This is no fault of the product, it's science. I will say that I had an issue with the first warmer I purchased. It was not heating up as it should. Customer service was phenomenal and sent me a replacement and the replacement has been perfect. Even if this one goes out, I would continue replacing it because of the functionality, appearance, and quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
H
Verified Purchase
Helen H.
Lowell, US
★★★★★ 5
LOVE IT!! No more lukewarm coffee!!
Color: Black
I have a glass coffee mug with a slight ridge on the bottom so I wasn't sure if this would work with my mug. It did wonderfully! I found that the lower temp. is too low for how hot I like my coffee, but the next one was a bit too high, HOWEVER, it was drinkable I just have to blow on it a little. But, even if I forget, it's NOT TOO hot to where it hurts. It's VERY easy to use, and I'm old, hahaha
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Reviewed in the United States on May 23, 2026
V
Verified Purchase
Virgie Sarabia
Lowell, US
★★★★★ 5
Keeps my coffee to temperature
Color: Black
it works great at keeping your hot drinks hot, unfortunately you have to remember to turn off once you are needing to step away or leave for the day as it will not turn off on its own until about 8 hours later, drying the coffee or drink and leaving a dry paste in bottom of cup.
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Reviewed in the United States on May 4, 2026
D
Verified Purchase
Daihaumui
Belleville, US
★★★★★ 5
it keeps my tea hot for as long as I want it
Color: Black
I really like the cute design of this mug warmer. I bought two so my husband and I can use them at the same time. My larger mugs fit perfectly on it. The four temperature settings, timer, and auto shut-off feature are all very useful. Now I can take my time and truly enjoy my tea.
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Reviewed in the United States on May 6, 2026

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