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 Aug 3 - Aug 8

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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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NYC girl
Boise, US
★★★★★ 5
Great product at a better price than other brands
No garbage ingredients. Just high quality product at a better price than all other brands.
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Reviewed in the United States on November 23, 2025
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Michael Tatom
San Leandro, US
★★★★★ 5
High quality product.
Warmth? I’m not sure what that means. I make a simple dish out of these, some milk, butter and salt and pepper—then I “warm” it up. They’re a little pricey but the quality and taste/flavor is great. I would definitely buy them again.
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Reviewed in the United States on April 1, 2021
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Fun.Frugal.Mom.
West Palm Beach, US
★★★★★ 4
Good and can be used in many dishes.
These are pretty good mussels they have not been smoked or anything added to it but mussels, water and salt. Since they are packed like that, you can use them in a variety of dishes. I would buy them again but only when they're on sale because they are pricey.
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Reviewed in the United States on August 30, 2024
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AC
Charlottesville, US
★★★★★ 5
Meaty and flavorful
I ate these straight from the tin at room temperature, sometimes sopping up the extra liquid with decent bread. I purchased these because I wanted to try an alternative to the King Oscar. I've tried a couple different kinds of mackerel over the years, and while the King Oscar has been the best I find their olive oil varieties to be a bit acrid. Not so with these Otter Kingdom fillets. Theses are actual fillets, so they are larger and meatier, and in my experience they have a looser grain than the mackerel I'm used to. They are high-quality, so I'm not detecting any bones and there's no formaldehyde-flavor, no imperfections in the cut. The oil is quite thin/watery and fairly small in volume. This isn't an issue for me, if anything I'd say it's welcome as it doesn't overpower the fish. These make a great compliment to my tinned fish rotation, which includes tuna, squid/octopus, sardines, cod liver, oysters, and sometimes sprats, salmon, and trout. The price is better than King Oscar, so I can have it more regularly without feeling like I'm being immoderate. Would recommend.
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Reviewed in the United States on November 4, 2024
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Verified Purchase
tallwookie
Dallas, US
★★★★★ 5
nice big chunks of mackerel
some of the highest quality mackerel I've had. taste is amazing, 10/10 stars
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Reviewed in the United States on October 14, 2025

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