T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum
T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum

T5 HO 2.0 4FT 4 Lamp LED Mushroom Grow Light – Blue Sun Spectrum

Regular price$320.00
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Choose Your Spectrum: Blue Sun
  • Free US shipping (+$200)
  • Easy returns within 30 days

Grow mushrooms like magic with our high efficacy 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

🍄 Shiitake
🍄 Oyster
🍄 Lion's Mane
🍄 Reishi
🍄 Chaga
🍄 Turkey Tail
🍄 Psilocybin (Magic)

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

Free ground shipping on all orders over $200 in the continental US. Free ground shipping on all orders over $350 in HI, AK and Canada (BC, MB, NB, AB, ON and SK only). Products ship within 1-2 business days from date of purchase.

Active Grow proudly participates in the 1% for the Planet® program and donates 1% of all annual sales to organizations that promote sustainable agricultural practices.  

Better Light Spectrums = Better Mushroom Growth

Research engineered light recipes for your mushroom type & growth stage
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 mushroom 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.

Featured Review

In part 2 of this series, Lee and Brian of Moto Pizza in Seattle, WA focus on the lighting aspect of mushroom growing and benefits of using the proper lighting spectrum for the fruiting stage of mushroom growth.

Watch now

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 and 3-year warranty. 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.

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
View spec sheet

T5 HO 2.0 LED Grow Light Intro

Learn about the T5 HO 2.0 LED Grow Light. The 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.

Watch now
Why Blue Light is Best for Growing Mushrooms

Blue light can be an invaluable element in the mushroom cultivation process, aiding a range of species, from oyster and shiitake to lion's mane and psilocybin, in producing bountiful and high-quality yields.

Mushroom Grow Tent Intro

In part 1 of this series, Lee and Brian of Moto Pizza in Seattle, WA discuss the Active Grow 3-Tier LED Walden Grow Tent designed specifically for growing mushrooms indoors.

T5 LED Grow Lamps VS Fluorescent Tubes - Know Before You Grow

Upgrading to T5 LED grow lamps from T5 fluorescents offers numerous benefits for plant growth and cost savings. With a longer lifespan and dedicated horticultural spectrums, LED lamps are more energy efficient, emit less heat and are environmentally friendly.

Customer Reviews

Based on 1 review
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NE (Syracuse, US)
Happy Customer!!

High quality and super light fixture and LEDs that don’t give off much heat. Also, high five to the customer support team, who helped with some questions!!

Grow Smarter, Not Harder

Let us know how we can help you grow happier and healthier mushrooms in your home or commercial facility

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