SKU: 81784920412
pink grow light bulb

pink grow light bulb T5 HO 2.0 4FT 4 Lamp LED Grow Light (216W Eqv.) – Red Bloom Pro Spectrum

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Description

pink grow light bulb T5 HO 2.0 4FT 4 Lamp LED Grow Light (216W Eqv.) – Red Bloom Pro SpectrumActive Grow T5 HO 2. 0 4FT 4 Lamp LED Grow Light Red Bloom Pro Spectrum Struggling to achieve the flower density and fruit yields your plants are capable of? Standard lighting often lacks the specific red wavelengths required to trigger robust reproductive growth. The Active Grow T5 HO 2. 0 4FT 4 Lamp LED Grow Light with Red Bloom Pro Spectrum is the professional solution, engineered specifically for flowering and fruiting stages to promote maximum

Active Grow T5 HO 2.0 4FT 4 Lamp LED Grow Light - Red Bloom Pro Spectrum

Struggling to achieve the flower density and fruit yields your plants are capable of? Standard lighting often lacks the specific red wavelengths required to trigger robust reproductive growth. The Active Grow T5 HO 2.0 4FT 4 Lamp LED Grow Light with Red Bloom Pro Spectrum is the professional solution, engineered specifically for flowering and fruiting stages to promote maximum bloom development and enhanced harvest quality.

This high-performance 100-watt LED system is a direct, energy-efficient replacement for traditional 216W fluorescent fixtures, slashing energy consumption by 54% while providing superior light quality. Unlike conventional T5 setups, this fixture features a ballast-free design, eliminating the common issues of buzzing, flickering, and expensive ballast failures. Growers looking for full-cycle performance might also consider the Active Grow T5 HO 2.0 Sun White Spectrum for the vegetative phase, or the 8-lamp version for larger canopy coverage.

The specialized Red Bloom Pro Spectrum is formulated with targeted red wavelengths that stimulate phytochrome responses, essential for transitioning plants into their reproductive phases. This results in stronger budding sites, increased essential oil production, and denser flowers. Built with a lightweight 5.6-pound polycarbonate body and dual on-off switches, this system allows for precise lighting management in any commercial or home grow environment. For smaller supplemental needs, the Active Grow Red Bloom 2FT strips offer similar specialized spectrum technology in a more compact form factor.

What's Included

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

Features

🌸
Flowering-Optimized

Targeted red wavelengths trigger optimal flowering responses and increased budding sites.

Energy Efficient

100W LED system replaces 216W fluorescent fixtures with over 50% energy savings.

🚫
Ballast-Free Design

Eliminates flickering, buzzing, and the need for costly ballast replacements.

🛠️
Dual Switch Control

Independent switches allow for precise control between vegetative and flowering stages.

📦
Lightweight Build

Innovative polycarbonate construction is thin, durable, and weighs only 5.6 lbs.

🔗
Daisy Chainable

Connect up to 6 units on a single 277V circuit for seamless commercial expansion.

Specifications

Specification Value
Model Number AG/T5HO4FIX/4FT/PR
Power Consumption 100 watts
Input Voltage 120-277V 50-60Hz
PPF Output (400-700nm) 180 µmol/s
PBAR Output (280-800nm) 200 µmol/s
PPF Efficacy 1.80 µmol/J
CRI 70 (typical)
Dimensions (L x W x H) 46.5" x 12.5" x 1.7"
Weight 5.6 lbs
Daisy Chain Capability Max 3@120V / 4@208V / 5@240V / 6@277V
Certifications ETL Listed
Lamp Lifetime 30,000 hours

Spectrum

The Active Grow Red Bloom Pro Spectrum is a flowering-optimized light recipe featuring elevated far-red and deep red wavelengths specifically formulated to trigger phytochrome responses that initiate and sustain the reproductive phase. This targeted spectral approach stimulates stronger budding sites, increases essential oil and terpene production, and promotes denser flower development — delivering 200 µmol/s PBAR output at just 100 watts for an efficient, high-impact bloom solution.

Support & Manuals

Warranty

The Active Grow T5 HO 2.0 LED Grow Light system is backed by a comprehensive 3-year warranty covering both the fixture and the LED lamps, ensuring reliable performance for your commercial or home cultivation projects.

FAQs

What is the Red Bloom Pro Spectrum best for?+

The Red Bloom Pro Spectrum is specifically designed for the flowering and fruiting stages of plant growth. Its enhanced red wavelengths stimulate phytochrome responses that promote denser budding, increased essential oil production, and higher overall yields.

Does this fixture require a ballast?+

No, this is a ballast-free system. It uses direct bypass LED lamps, which means you won't have to deal with the buzzing, flickering, or energy loss associated with traditional fluorescent ballasts.

How many units can I daisy chain together?+

You can connect up to 3 units on a standard 120V circuit. If you are using higher voltage commercial circuits, you can daisy chain up to 6 units on a 277V circuit.

What is the recommended hanging height?+

For flowering plants with high light requirements, we recommend positioning the light 12 inches above the canopy for a 2'x4' coverage area. For low-light plants, it can be hung at 24 inches for a 3'x4' area.

Can I use this light for the entire grow cycle?+

While this light is optimized for flowering, the dual switch control allows you to manage light levels for different stages. However, for the best vegetative results, many growers supplement with a Sun White spectrum light during the early stages.

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: 81784920412

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4.4 ★★★★★
Based on 19 reviews
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Mavis Adam
Lexington, US
★★★★★ 4
Great ball, bad rope
Size: Medium, Number of Items: 1, Size: Medium, Number of Items: 1
My dog and I love the starmark ball on a rope tug toys. While this is one of the best tug toys we have found, I am continually disappointed with the quality of the rope. The plastic sleeve comes off the first day, and after that the stitching begins to weaken until the rope ends come apart and the rope slides out of the ball. Is there a way to improve this design so that this toy lasts longer? My dog is not left alone with the toy, it is only used as an interactive tug toy as a training reward. I am updating my review now several months later. I reinforced the rope with a paracord braid and the toy now lasts a very long time. My dog and I play with this toy everyday on our morning hike. He is a large German Shepherd with high ball drive. He carries this ball in his mouth several miles on our morning hike. We play fetch in the fields near our home and in the lake beyond the fields with this toy every day. This toy is his reward in obedience training and we play a lot of tug with it every day. Reinforcing the handle has made a huge difference as the toy lasts and lasts now with the improved rope. Great ball, we will always have a collection of them at our house!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2020
A
Verified Purchase
AGJ
Pawtucket, US
★★★★★ 5
Great for training and play!
Size: Medium, Number of Items: 1
My German shepherd love this toy! Great to take on walks with you as light weight and can fit in your pocket. Stands up to the toughest of play. Great as reward toy for training in place of treats! We always have one on hand at home or out and about!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
R
Verified Purchase
Room112
Natrona Heights, US
★★★★★ 5
Great for big dogs
Size: Medium, Number of Items: 1
Our pup is now 15 months old (nearly 110 lb and still growing). We got this ball when he was 3 or 4 months old. GOODS - - Our pup fetches with extreme drive, and the rope helps him quickly snatch the ball off the ground (versus a tennis ball, in which we are worried he will go head over heels at times) - Our pup also loves to play fetch in the water, and this ball floats great and again, the rope gives another point to bite onto - The yellow color is easy to see, even in grass - Our pup typically fetches the ball, and leaves the rope mostly out of his mouth. So, throwing the ball doesn't result in saliva-covered hands - It's pretty easy to throw the ball 50', and possible to throw it 100' - It doesn't roll/bounce, so if you are for example playing fetch on your front lawn and are concerned with a tennis ball rolling into the street, this one alleviates that issue - Our pup is spoiled and has several balls. This is absolutely his go to ball. We have woken up in the morning before to see him standing next to the bed with the ball in his mouth, asking us to get up and play. BADS - - Occasionally when he goes to fetch it, he will step on the rope as he tries to pull up on the ball. - We have gotten this ball stuck in trees multiple times. In fact, there is one stuck on the roof of our church from playing fetch on the lawn there. :-/ Not a fault of the ball, but if you start whipping it around like nunchucks, it might not go where you want. - The near max you can through this ball is 100'. And since it doesn't roll/bounce, throw distance is throttled. We often play fetch in a local baseball field, and have no issue wearing him out with this ball. However, if you are planning on throwing a ball the distance of half a football field, you might want to consider something else. SIZE - - We purchased both the medium and the large. Even though our pup is huge and can fit a soccer ball in his mouth, he still prefers the medium. It's easier for him to get in his mouth and breath while running back. The medium is the size of an orange, whereas the large is the size of a grapefruit. DURABILITY - - We have gone through about 4 of these balls, BUT this is because we lost 3 of them. We believe he dropped one out of the car window while we were driving, one is on the roof of our church, and I forget about the other one. On the first one we had, the stitching behind the black tape was down to a few threads after about 5 months. Given duration we use these balls (every day) and the joy he gets from them, I feel the durability is good for the price. - We do play tug with the ball at times, and no issues there Enjoy!
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Reviewed in the United States on December 17, 2013
G
Verified Purchase
Greg
Charlottesville, US
★★★★★ 3
Good but better options out there.
Good ball, but is a cheaper version of the Foamster sold online. The rope is cheap and comes apart, and can be abrasive to a dogs mouth. The Foamster uses a higher quality ball and are more durable and use grippy biothane straps rather than cheap rope. They are also made to order in the USA with lots of fun colors. Worth the extra money if your dog likes these balls.
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Reviewed in the United States on February 10, 2025
K
Verified Purchase
Kristen
Louisville, US
★★★★★ 5
Fun toy for fetch
Size: Medium, Number of Items: 1
Daisy loves this toy. I found it from her dog trainer, and it makes rewarding her with a quick tug of war and fetch really easy. Also it’s shockingly durable. It looks like foam, but she has not destroyed this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2025

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