SKU: 26241433788
4 foot t5 grow light bulbs

4 foot t5 grow light bulbs T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light (216W Eqv.) – Blue Sun Spectrum

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Description

4 foot t5 grow light bulbs T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light (216W Eqv.) – Blue Sun SpectrumActive Grow T5 HO 2. 0 4FT 4 Lamp LED Mushroom Grow Light (216W Eqv.) Blue Sun Spectrum Grow Mushrooms Like Magic with our high output full spectrum T5 grow lights that guarantee the highest quality fungi growth For growing nutrient packed mushroom varieties Innovative polycarbonate design is thin, lightweight & easy to clean Easy dual on off switches for varying light levels Ballast free design means no buzzing, flickering or replacement costs Low

Active Grow T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light (216W Eqv.) – Blue Sun Spectrum

Grow Mushrooms Like Magic® with our high-output full spectrum T5 grow lights that guarantee the highest quality fungi growth

  • For growing nutrient-packed mushroom varieties
  • Innovative polycarbonate design is thin, lightweight & easy to clean
  • Easy dual on-off switches for varying light levels
  • Ballast-free design means no buzzing, flickering or replacement costs
  • Low heat output is safe for mushrooms & growers
  • Daisy-chainable for a clean installation
  • High light output with minimal energy costs
  • ETL listed for commercial farms

 

Blue Sun Spectrum

The coolest spectrum around features 450 nm (blue) wavelengths and full-spectrum 6500K white light designed specifically for promoting the healthy development of mushrooms during incubation and fruiting cycles.

 

Easy Lamp Installation

Insert each lamp with the end cap marked L N into the lamp holders located on the same side as the fixture's switches and power cable. Once the lamp is inserted, rotate a quarter turn until the lamp is locked in place.

 

Sturdy Hanging Hooks

Removable metal hanging hooks allow for a quick installation using standard hydroponic hangers, zip ties, S-hooks and more (hanging equipment sold separately).

 

Dual On-Off Switches

Water-resistant dual on-off switches allow growers to run all 4 lamps, 2 inner lamps or 2 outer lamps to meet target lighting requirements for different plant types and growth stages.

  

Daisy Chain Cable Installation

Easily connect multiple fixtures by plugging the 6' power cord into the socket side of the next fixture for a versatile and clean installation.

  

Additional Features

Bypass the Hassle
This LED grow light fixture uses Active Grow T5 HO Ballast Bypass LED Grow Lamps and runs directly off line voltage 120-277V. No ballasts means no buzzing, flickering, compatibility or longevity issues, giving your mushrooms pure, uninterrupted lighting. *This fixture is for use with Active Grow T5 HO Ballast Bypass 4FT LED Grow Lamps only. Fluorescent lamps may not be used with this fixture as it does not contain ballasts. Only one side of the fixture’s lamp holders are wired. Insert the lamp end marked with L N into the fixture’s wired lamp holders.

Sustainable Mushroom Lighting
Uses 60% less energy than 54W T5 HO fluorescent lamps when used with Active Grow 25W T5 HO LED Grow Lamps, greatly reducing heat output, HVAC costs and the need for more vertical space. Provides savings of over $480 in energy costs over the lifetime of the lamps.

Mushroom Centric Design
Designed specifically for fungi with a 100% more effective spectrum for mushroom growth and a high PBAR (280-800nm) output and efficacy.

Lightweight & Low Profile
All-PC body provides growers with a lightweight (5.6 lbs), low-profile (1.7”) and high-performance LED fixture with 10% higher PPFD output than the previous generation.

Seamless Connectivity
Connect up to 3 fixtures @120V or 4@208V/5@240V/6@277V on one circuit to make for an easier and cleaner installation.

Dual On-Off Switches
Water-resistant dual on-off switches allow growers to run 2 or 4 lamps to meet target lighting requirements for different mushroom types and growth stages.

Shatterproof Design
Each lamp’s transparent PC body protects against water damage and shattering without sacrificing photon output.

Long Lifetime & Guarantee
Active Grow 25W T5 HO Ballast Bypass LED Grow Lamps feature an exceptional 30,000-hour lifetime. Each fixture has a 3-year warranty. Active Grow is locally based in Seattle, WA providing same day response and friendly support.

ETL Listed
All lamp and fixture components and manufacturing processes meet the highest industry safety standards.

Rebates Available
When used with Active Grow T5 HO LED lamps, the T5 HO fixture may be eligible to receive large utility rebates for commercial projects. Contact us to learn more.

 

What's Included?

  • 1x T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light
  • 4x 25W T5 HO Ballast Bypass 4FT LED Mushroom Grow Lamps
  • 1x 6' 120V power cord (can also function as daisy chain cable)
  • 2x Hanging hooks
  • 1x Fixture installation guide
  • 1x Lamp installation guide
  • 2x Fixture modification stickers

 

Specifications

  • Model number: AG/T5HO4FIX/4FT/CS
  • Base: G5
  • Power: 100 watts (Active Grow 25W T5 HO 4FT LED lamps)
  • Amperage: 0.83A (Active Grow 25W T5 HO 4FT LED lamps)
  • Input voltage: 120-277V 50-60Hz
  • Rated power factor: >95%
  • PPF output (400-700 nm): 184 µmol/s
  • PBAR output (280-800 nm): 192 µmol/s
  • PPF efficacy: 1.84 µmol/J
  • PBAR efficacy: 1.92 µmol/J
  • Spectrum: Blue Sun Spectrum
  • CRI: 90 (typical)
  • Daisy chain capable: Yes (max 3@120V/4@208V/5@240V/6@277V)
  • Dimensions (l x w x h): 46.5"x12.5"x1.7" (1181x318x43mm)
  • Weight: 5.6 lbs (2.5 kg)
  • Cord length: 6'/183cm
  • Dual on-off switches: Yes
  • Dimmable: No
  • Lamp lifetime: 30,000 hours
  • Lamp warranty: 3 years
  • Fixture warranty: 3 years
  • Certifications: ETL
  • Optional accessories: 240V plug adapter

Spec sheet

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: 26241433788

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4.9 ★★★★★
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JJW
Charlottesville, US
★★★★★ 3
Mounting system doesn’t align on one of three shelves.
Color: Walnut, Size: 3 Pack
Nice shelves. Install was super easy except on one of the three shelves. The main mounting shelf holes were off so the shelf will not slip onto horizontal mounting poles unless I modify the shelf. So a 20 minute job becomes a two hour job. The mounting system does appear very sturdy just not aligned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
J
Verified Purchase
Jacob D. Kettle
Lowell, US
★★★★★ 5
Great center piece for my gaming room
Size: 7.9"D x 39.4"W x 34.3"H, Color: White, Size: 7.9"D x 39.4"W x 34.3"H, Color: White
It’s quite large, but you can display a lot of your cool collectibles on it. It arrives in a nicely packaged box with instructions, although I found the instructions to be quite basic. Most people should be able to figure it out. Instead of following the instructions, I recommend forming the honeycomb structure on one side and then attaching it to your wall. Drill holes through the holes in the honeycomb, ensuring everything is level. Once the entire unit is assembled, one person can hang it on the wall. However, I suggest having a building partner. I attempted it alone and was straining my core while reaching on a ladder, which was probably not the wisest idea. The build quality appears to be very good, and I believe it will last for many years. The LED light colors are nice, though not as good as those on a razor, but they’re not bad for a third-party product. There are plenty of screws to install, with a couple of extra. Just for reference my computer screen in the g9 57 inch that’s how big this shelf unit is. Holds up to 120 lbs
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
S
Verified Purchase
Steven Knipp
Cuba, US
★★★★★ 5
So many uses for this shelves
Easy to assemble and true to size i use mine as an mini Rc crawler display. Very sturdy and cleans well.
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Reviewed in the United States on February 14, 2026
P
Verified Purchase
P. Hinze
Fort Morgan, US
★★★★★ 5
Will probably buy another one!
Size: 7.9"D x 39.4"W x 34.3"H, Color: Black, Size: 7.9"D x 39.4"W x 34.3"H, Color: Black
Looks great, LED strip is a nice touch. The unit is relatively lightweight while still being quite sturdy. There were a lot of parts and it took some time to assemble, but the instructions were very clear - just step-by-step drawings but everything was labeled clearly. I was pleasantly surprised that the hardware that is used to put it together is better than you’ll often find with low-cost shelving and furniture too, which gives you confidence while assembling. Just don’t over-tighten anything to avoid cracking or stripping the parts.
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Reviewed in the United States on January 26, 2026
B
Verified Purchase
#BISkuTluV43
Natrona Heights, US
★★★★★ 4
Nice product, wall mounting could be easier
Size: 7.9"D x 39.4"W x 34.3"H, Color: White
Easy to put together, nice finish. Missing a star cause mounting it to the wall is a lil more difficult than it should be. I would never use the wall anchors to mount this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026

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