SKU: 33997114712
4' fluorescent grow light bulbs

4' fluorescent grow light bulbs 4' Active Grow 4 Tube Wide Spectrum T5 HO LED Light Fixture – Harris Seeds

Sale price$25.24 Regular price$28.04
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Ships within 48 hours · Estimated delivery Nov 16 - Nov 21

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Description

4' fluorescent grow light bulbs 4' Active Grow 4 Tube Wide Spectrum T5 HO LED Light Fixture – Harris SeedsThe Active Grow T5 HO Horticultural Fixture features high quality aluminum reflectors and can be hung in multiple configurations to fit any growing environment. Active Grow T5 HO Horticultural Lamps feature lower power consumption, double the PPF efficiency and 100% more effective spectrums for plant growth. Comes complete with 4 LED tubes, 120V power cord and dual on off switches to allow growers to run 2 or all 4 lamps at a time. Covers a 44 foot

The Active Grow T5 HO Horticultural Fixture features high quality aluminum reflectors and can be hung in multiple configurations to fit any growing environment. Active Grow T5 HO Horticultural Lamps feature lower power consumption, double the PPF efficiency and 100% more effective spectrums for plant growth. Comes complete with 4 LED tubes, 120V power cord and dual on-off switches to allow growers to run 2 or all 4 lamps at a time. Covers a 4×4 foot area. The universal voltage 120-277V fixture can be connected via daisy-chain for up to 8 fixtures on 120V circuits and up to 16 fixtures on 208/240/277V circuits.

Note: This fixture is for use with Active Grow T5 HO Ballast Bypass 4FT LED lamps only. Fluorescent lamps may not be used with this fixture as it does not contain ballasts.

Horticultural Fixture Spec Sheet



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SKU: 33997114712

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4.1 ★★★★★
Based on 15 reviews
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L
Lauren
New York, US
★★★★★ 5
Great buy
Size: 10.5 Toddler, Color: Gold/Rainbow
Great quality and ankle support. Less falls at the park.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
MJ
Dallas, US
★★★★★ 5
Cushiony and lightweight sneakers!
Size: 5.5 Toddler, Color: Gold/Rainbow, Size: 5.5 Toddler, Color: Gold/Rainbow
The shoes are excellent quality! I was worried that the soles would be heavy since they are a little thicker than other toddler shoes, but this is not the case. The shoes are lightweight and run true to size. They were a little hard to put on the first two times and I thought, "Oh no, they must be too narrow." However, after my toddler wore these for a few hours each time, they stretched out and I checked her feet and did not notice any signs of discomfort, such as impressions on her feet from the shoes and/or redness. Toddler walked "normal" and even ran in these. The style is supercute (gotta love the subtle sparkles) and athletic and they appear to give her a lot of support. I can't speak to durability as she has only worn them for a few weeks but so far, they held up well and I have no issues with the velcro. I am glad they softened and stretched out after a short time of wear and they have plenty of cushion! Overall, these are great and no complaints here. I highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
E
EOTS
Waukegan, US
★★★★★ 5
Great looks for any outfit choice
Size: 12 Toddler, Color: Black/Grey
I was proud to see my first grader run their first mile on these shoes. The look and color is great for either a boy or a girl, and matches with either neutral colored or bright outfits. My kiddo found it easy to put on and adjust snuggly, so it’s nice having a shoe that doesn’t require an adult to calibrate and tighten just right (like my kids soccer cleats!). This is several steps past your cheap sneaker and I can tell it will comfortably get many more miles from my kid.
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Reviewed in the United States on October 15, 2025
D
Dennis S
New York, US
★★★★★ 5
A good choice
Size: 4 Toddler, Color: Black/Grey
This is a great pair of shoes with excellent durability and color. It’s a classy little shoe that looks good and had a good fit. That was true to it sizing. It’s an excellent value for the money and they held up well throughout testing. No flaws were found in any of the materials and workmanship was phenomenal. If I could give it more than five stars I would.
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Reviewed in the United States on October 29, 2025
A
Verified Purchase
Amy
Dallas, US
★★★★★ 5
Nice shoes
Size: 13 Wide Big Kid, Color: Purple/Turq
Absolutely love the colors on these shoes. My daughter loves them and says they are comfortable! Would buy them again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

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