t5 full spectrum grow light bulbs Active Grow T5 HO 4FT 8 Lamp LED Grow Light (432W Eqv.)
SKU: 37388950390
t5 full spectrum grow light bulbs

t5 full spectrum grow light bulbs Active Grow T5 HO 4FT 8 Lamp LED Grow Light (432W Eqv.)

Sale price$19.91 Regular price$22.12
Save 10%

Pay in installments of $5.53 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 29 - Jul 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

t5 full spectrum grow light bulbs Active Grow T5 HO 4FT 8 Lamp LED Grow Light (432W Eqv.)Active Grow T5 HO 4FT 8 Lamp LED Grow Light (432W Eqv.) Sun White Pro Spectrum Achieve fuller, heartier plants with our high output full spectrum T5 LED grow lights Produce stronger roots & create new leaf & budding sites Easy dual on off switches for veg & flower fruit stages Ballast free design means no buzzing, flickering or replacement costs Low heat output is safe for plants & growers Daisy chainable for a clean installation High light output

Active Grow T5 HO 4FT 8 Lamp LED Grow Light (432W Eqv.) - Sun White Pro Spectrum

Achieve fuller, heartier plants with our high-output full spectrum T5 LED grow lights

  • Produce stronger roots & create new leaf & budding sites

  • Easy dual on-off switches for veg & flower/fruit stages

  • Ballast-free design means no buzzing, flickering or replacement costs

  • Low heat output is safe for plants & growers

  • Daisy-chainable for a clean installation

  • High light output with minimal energy costs

 

Sun White Pro Spectrum

The Sun White Pro Spectrum is a commercial grade plant production spectrum formulated with higher blue light content and dedicated 660 nm (red) light in balance to promote strong root development, tight internodal spacing, higher rates of phytochemical production and increased flavonoid content. 

   

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 plants 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 Horticultural Lighting
Uses 60% less energy than 54W T5 HO fluorescent lamps when used with Active Grow T5 HO Ballast Bypass LED Grow Lamps, greatly reducing heat output, HVAC costs and the need for more vertical space. Provides savings of over $960 in energy costs over the lifetime of the lamps.

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.

Seamless Connectivity
Connect up to 4 fixtures @120V or 8@208V/240V/277V on one circuit to make for an easier and cleaner installation.

Dual On-Off Switches
Dual on-off switches allow growers to run 4 or 8 lamps to meet target lighting requirements for different plant 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.

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

Rebates Available
When used with Active Grow T5 HO LED Grow 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 4FT 8 Lamp LED Grow Light
  • 8x 25W T5 HO Ballast Bypass 4FT LED Grow Lamps
  • 1x 8′ 120V power cord (can also function as daisy chain cable)
  • 2x Hanging wires (pre-installed)
  • 1x Fixture installation guide
  • 1x Lamp installation guide
  • 2x Fixture modification stickers

 

Specifications

  • Model number: AG/T5HO8FIX/4FT/PS
  • Base: G5
  • Power: 200 watts (Active Grow 25W T5 HO 4FT LED lamps)
  • Amperage: 1.67A (Active Grow 25W T5 HO 4FT LED lamps)
  • Input voltage: 120-277V 50-60Hz
  • Rated power factor: >95%
  • PPF output (400-700 nm): 408 µmol/s
  • PBAR output (280-800 nm): 416 µmol/s
  • PPF efficacy: 2.04 µmol/J
  • PBAR efficacy: 2.08 µmol/J
  • Spectrum: Sun White Pro Spectrum
  • CRI: 88 (typical)
  • Daisy chain capable: Yes (max 4@120V/8@208V/240V277V)
  • Dimensions (l x w x h): 46.9"x24.2"x2.4" (1190x615x60mm)
  • Weight: 22.21 lbs (10.1 kg)
  • Cord length: 8'/244cm
  • Dual on-off switches: Yes
  • Dimmable: No
  • Lamp lifetime: 30,000 hours
  • Lamp warranty: 3 years
  • Fixture warranty: 3 years
  • 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: 37388950390

Discover Niche Categories That Outsell t5 full spectrum grow light bulbs

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 455 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
J-C
Fort Morgan, US
★★★★★ 5
Very effective
Scent: Fragrance Free, Size: 1.7 Fl Oz (Pack of 1)
I love this sunscreen for your face. It doesn’t feel oily. It doesn’t stay white on your skin. It absorbs and it really protects it nicely. I put it on every morning before I walk my dog in the sun and I’m out for normally at least an hour so it’s a really nice sunscreen and I would definitely give it a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
K
Verified Purchase
Kassandra N
San Leandro, US
★★★★★ 5
Lightweight, clean, and effective — worth the repurchase
Scent: White Tea, Size: 1.7 Fl Oz (Pack of 1)
This is my go-to daily sunscreen. It’s lightweight, non-greasy, and absorbs quickly without leaving a white cast. I love that it’s made with clean ingredients and doesn’t irritate my sensitive skin. The white tea scent is subtle and fresh. I’ve repurchased this several times now — it’s one of the few sunscreens I actually enjoy using.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2025
B
Verified Purchase
Beachreader
Houston, US
★★★★★ 5
Great replacement for my discontinued Epionce sunblock
Scent: White Tea, Size: 1.7 Fl Oz (Pack of 1)
I really hate it when companies discontinue great products, and even though it cost a fortune, I loved the Epionce mineral sun block for faces. When I realized it was gone, I looked at the Coola line because I like their other products. Found this face sunblock for $32 (this could be 1/3 of the Epionce, certainly 1/2) and have used it for the past few weeks playing golf. So far, so good! I'm not noticing any color, certainly no burn. No irritation, and the scent is quite mild, only noticeable when it's first applied (IMO, and I'm pretty sensitive to scents). I really like that Coola has the Hawaii reef-safe designation, which I think is very important for all sunscreens, even when we're not going swimming in the ocean. As a friend pointed out to me once, even if you don't swim in the ocean, you go home and take a shower and all those chemicals wash down the drain and make their way eventually through the system, so might as well just not use them in the first place! Yes, it's more expensive using products like this, but IMO it's worth it. I also wear sun sleeves these days so I don't have to use as much sunscreen when I'm out on the golf course. Editing this to say that this product has avobenzone, which is actually not so great and may be banned in Hawaii by next year. Hmm. Guess I'll keep searching!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2023
A
Verified Purchase
Amber Manley
Houston, US
★★★★★ 5
Favorite SPF
Size: 6 Fl Oz (Pack of 2)
This is the only sunscreen my family and I use now. We’re really sensitive to heavily fragranced sunscreens, so finding one that’s fragrance-free and still works well has been important for us. I like that it sprays on easily, feels lightweight, and doesn’t leave us feeling overly greasy or sticky afterward. It’s become our go-to for beach days, travel, sports, and everyday sun protection. I also appreciate the cleaner ingredient profile and that it’s vegan and dermatologist tested. A lot of sunscreens tend to irritate my skin or give me headaches from the strong scent, but this one has worked really well for our family without those issues. Simple, effective, and one of those products we consistently repurchase year after year.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
D
Verified Purchase
David
Charlottesville, US
★★★★★ 5
Great product
Size: 6 Fl Oz (Pack of 1)
This is a great sunscreen! Good quality and good on all types of skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

recommand products