T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum
T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum
T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum
T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum
T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum
T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum
T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum
T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum

T5 HO Plug & Play 4FT LED Grow Lamp – Sun White Spectrum

4-Pack
Regular price$129.00
/
Choose Your Spectrum: Sun White
  • Free US shipping (+$200)
  • Easy returns within 30 days

Our high output T5 grow lamps guarantee tighter internodal spacing & fuller, heartier plants all while saving you energy

  • Slash your energy & HVAC bills with 50% power savings 
  • Produce stronger roots & create new leaf & budding sites
  • Grow consistent & uniform trays of plants
  • Easy plug & play installation
  • Low heat output is safe for plants & growers
  • Exceptional 30,000-hour lifetime

🌱 Microgreens
🌱 Leafy greens
🌱 Herbs
🌱 Flowers
🌱 Vegetables
🌱 Tropical plants
🌱 Carnivorous plants
🌱 Hemp
🌱 Cannabis

4x 24W T5 HO Plug & Play 4FT LED Grow Lamps
1x Lamp installation guide

This plug and play LED grow lamp works directly with a wide range of Instant Start and Programmed Start T5 HO electronic ballasts including Hydrofarm, Agrobrite, Fulham and BallastWise ballasts. *Not compatible with all ballasts. Please check the T5 HO PLUG & PLAY 4FT LED GROW LAMP BALLAST COMPATIBILITY GUIDE before purchasing. Not compatible with single unit T5 fixtures.

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 Plant Growth

Research engineered light recipes for your plant type & growth stage
Sun White Spectrum

This all-natural light spectrum boosts healthy growth rates for house plants, microgreens, flowers, fruits and more. By mimicking sunlight conditions with a high CRI of 95, the Sun White Spectrum will make your garden look more vivid and it will be easier to detect pests and deficiencies before they spread. This truly full-spectrum light extends beyond the traditional PAR range (400-700 nm) to include far-red wavelengths that increase photosynthesis rates via the Emerson Effect.

Featured Review

Learn how our T5 HO Plug & Play LED Grow Lamps outperform T5 HO fluorescent lamps by examining energy consumption, light spectrum and PPFD coverage.

Watch now

Plug & Grow
This plug and play LED grow lamp works directly with a wide range of Instant Start and Programmed Start T5 HO electronic ballasts including Hydrofarm, Agrobrite, Fulham and BallastWise ballasts. *Not compatible with all ballasts. Please check the T5 HO PLUG & PLAY 4FT LED GROW LAMP BALLAST COMPATIBILITY GUIDE before purchasing. Not compatible with single unit T5 fixtures.

Sustainable Horticultural Lighting
Replaces 54W T5 HO 4FT fluorescent lamps. Uses 50% less energy, greatly reducing heat output, HVAC costs and the need for more vertical space.

Plant Centric Design
Designed specifically for horticulture use with a 100% more effective spectrum for plant growth and a high PBAR (280-800nm) output and efficacy.

ClearSync Film Technology
The ClearSync protective film improves water resistance and prevents glass shattering without sacrificing photon output.

Long Lifetime & Guarantee
Features an exceptional 30,000-hour lifetime and a 3-year warranty. Active Grow is locally based in Seattle, WA providing same day response and friendly support.

Certified Safe
All lamp components and manufacturing processes meet the highest industry safety standards.

Rebates Available
This LED retrofit solution may be eligible to receive large utility rebates for commercial projects. Contact us to learn more.

Specifications
  • Model number: AG/24T5HO/4FT/WS
  • Base: G5
  • Power: 24 watts
  • Input voltage: 120V 50-60Hz
  • Ballast compatible: Yes (refer to Ballast Compatibility Guide)
  • Rated power factor: >95%
  • PPF output (400-700 nm): 50 µmol/s
  • PBAR output (280-800 nm): 54 µmol/s
  • PPF efficacy: 1.79 µmol/J
  • PBAR efficacy: 1.93 µmol/J
  • Spectrum: Sun White Spectrum
  • CRI: 95 (typical)
  • Dimensions: 45.63"x0.67"x0.67" (1159x17x17mm)
  • Weight: 0.34 lbs (154 g)
  • Dimmable: No
  • Lifetime: 30,000 hours
  • Warranty: 3 years
View spec sheet

T5 LED Grow Light Electronic Ballast Replacement Instructions

Follow along and learn how to switch out an old T5 fixture ballast for a new one that works with our T5 HO Plug & Play LED Grow Lamps.

Watch now
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.

Grow Lamp Spectrum Test

Robin from Cascadia Greens joins us to see how our Active Grow T5 HO LED Grow Lamps perform in an indoor hydroponic rack grow light spectrum test for Basil, Shiso, Sorrel & Edible Flowers.

Grower Product Review

Soothing Leaf replaces traditional T5 HO fluorescent lamps with Active Grow T5 HO Plug & Play LED Grow Lamps in a home grow setup.

Grower Product Review

Simple Greens Hydroponics takes a look at different lighting options for an indoor hydroponic system and recommends the Active Grow T5 HO Plug & Play LED Grow Lamps for increasing yields and saving energy costs.

Customer Reviews

Based on 32 reviews
97%
(31)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Julian

Great item and great service from Grow Tents Depot

L
Lrg Dill Burger W/Fries (Seattle, US)
Tight Internodes

Ive been running 8 of these in a two tier setup using two hydro farm 4 light T5 fixtures for one month.
primarily used for mother plants, and clone vegging The plants and I appreciate the drop in operating temperature within the operational space (grow tent). I was previously using 2x Veg+UV T5's in conjunction with a pair of 420nm T5's per fixture from EyeHorti$%^and temps would easily be 8 to 15 degrees warmer than ambient room temp, now its half that range of 4-8 degrees above ambient.
While I love the energy savings, I have had a harder time achieving nice slightly elongated shoots for propagation with the LED retrofits vs previous T5 setup. The internodal spacing is pretty tight and it takes a bit longer for the mothers to produce the size of shoots I prefer working with.
though I will note this could also be a result of adapting to a new light source. which by now they ought to be pretty well adjusted, so from this point on I will see if I can achieve previous benchmark of 2.5 wk propagation intervals.
Bottom line.
Despite the growth delay Ive experienced, I am satisfied with my Active Grow retrofit T5's. Plants appear to like 'em.
They are pretty bright.
The high CRI makes it easier to properly identify pests and problems.
Cool operating temps + low draw = less energy needed for cooling = smiling faces.

C
Charlsie Shaver (New Orleans, US)
A big improvement over fluorescents

These lamps have been a big improvement over my old fluorescent tubes. I live in a hot climate so I really appreciate that they stay cooler. The direct conversion tubes have been working just fine with my old fluorescent fixtures. I was originally going to go with the ballast bypass but have been so busy I needed a super quick option and these were perfect. My seedlings are healthy and growing by leaps and bounds!

M
Mekchone Khiamdavanh

'-'

A
Anonymous

Arrived as promised, great packaging - shipped all the way to Canada! Thank you! Lights run well and are doing great direct swap from T5HO fluoros.

f
fred

Plants love these...For cuttings/seedlings, and throughout veg, these are excellent.

Y
Yuriy Gevorkov

Light bulbs are great, don't have to worry about deficiencies of the light spectrum in your grow area . Energy efficiency is awesome and not much of the heat output. Customer service is outstanding. Thank you.

J
Joshua Pofahl

Works as expected, best investment for indoor horticulture. With all the choices out there right now this is the best, hands down.

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