SKU: 37032053248
t5 4ft 8 bulb grow light

t5 4ft 8 bulb grow light Covert Fluorescent T5 Grow Lights

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Description

t5 4ft 8 bulb grow light Covert Fluorescent T5 Grow LightsCovert Fluorescent T5 Grow Lights Is A Perfect Choice For Starting Seeds Or Clones, Or Even The Vegetative Stage! Covert Fluorescent T5 grow lights are an affordable fixture, perfect for growers looking for a compact, low energy use low heat output grow light for use in grow rooms, grow tents, and nurseries. The Covert 2ft 4bulb fixture can cover up to a 3' x 2' growing space and the Covert 4ft 4bulb and 4ft 8bulb fixtures cover up to a 5' x 3' and a

Covert Fluorescent T5 Grow Lights Is A Perfect Choice For Starting Seeds Or Clones, Or Even The Vegetative Stage!

Covert Fluorescent T5 grow lights are an affordable fixture, perfect for growers looking for a compact, low energy use/low heat output grow light for use in grow rooms, grow tents, and nurseries. The Covert 2ft/4bulb fixture can cover up to a 3' x 2' growing space and the Covert 4ft/4bulb and 4ft/8bulb fixtures cover up to a 5' x 3' and a 5' x 4' at the recommended hanging height of 6" - 24".

The Covert T5 Grow Lights are passively cooled with absolutely no moving components. This means they are not only less noisy, but more reliable than lights with fans. The built-in lamp reflectors direct light back to the plant efficiently, ensuring no light is wasted. The included bulbs produce up to 8,000 lumens, as much as a 150 watt MH lamp with little to no heat generated, which helps cut down on any additional and expensive HVAC costs while keeping your plants happy & healthy.

Features of the Covert T5 Grow Lights

  • 4 Foot 8 Bulb Fixture - Perfect for 5' x 4' growing spaces
  • 4 Foot 4 Bulb Fixture - Perfect for 5' x 3' growing spaces
  • 2 Foot 4 Bulb Fixture - Perfect for 3' x 2' growing spaces
  • Ideal for cloning, propagation & vegetative growth
  • Recommended Hanging Height 6" to 24" Above Canopy
  • Can Be Hung Horizontally or Vertically Depending On Your Intended Application
  • Horizontal Slats Cool The Fixture & Lamps Effectively.
  • Durable White Powder Coated Steel Housing
  • Includes 8 Foot 120 Volt Power Cord

What's In The Box

  • Covert Fluorescent T5 Grow Light
  • 6,500K Fluorescent T5 Veg Bulbs
  • 120 Volt Power Cord
  • User Manual

Includes 6,500K Vegetative Spectrum T5 Lamps

The included full daylight spectrum 6,500 Kelvin Covert T5 grow bulbs are perfect for the vegetative period of plant growth. Each producing 2,000 Lumens while only using 24 Watts, these high output fluorescent lamps are also a great energy-saving alternative to metal halide lamps for growth in veg when the light intensity needs are lower.

Want to flower your plants with this T5? Although flowering with a fluorescent grow lights is usually not recommended, the Covert T5's make it possible when you swap the included 6,500k lamps for Replacement 3,000K T5 Flowering Lamps . This fixture is also compatible with replacement T5 LED lamp to increase effeicincy and lower wattage further!

Dual Switching Electronic Ballasts (*only on 4ft 4 bulb model)

The Covert 4 ft 4 bulb T5 Grow Lights are equipped with two electronic ballasts, each controlled separately by two power switches that allow you to turn off 2 of the 4 lamps at a time, reducing the power usage by 50%, if needed. The 2 ft 4 bulb version does not include this function.

How To Hang Your Fluorescent T5 Grow Light

Specifically for seed starting and plant cloning, you will want to keep your T5 light about 6" - 12" above your seedlings to help prevent excessive stretching. This also ensures you are giving your plants plenty of light energy. Once they grow past the seedling stage, the light can be raised to around 12" - 24" above the top of the plant canopy which increases the light coverage.

Always test the canopy level to gauge leaf surface temperature, since canopy temperature and room ambient temperature might vary. If your hand gets too hot at the plant canopy level, then the light is most likely too close to the plants and should be raised up. Read our complete guide on how to hang grow lights for more information.

Why use Fluorescent Grow Lights?

Fluorescent lights have been a staple in grow rooms around the world for as long as grow lights have been around, and for good reason. Fluorescent technology is great for growers that want a higher intensity light compared to CFLs, but can’t afford the height & investment requirement that other lights require. Fluorescent Grow Lights are great for the vegging and Cloning and Propagation , plus they can be placed much closer to the canopy of your plants.

Color temperature has a strong influence over plants and different temperatures will affect plants in different ways. A blue or bright white found in the temperature range of 5000K is recommended for plants in the vegetative stage as it keeps them short and bushy.

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
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 37032053248

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Charles H.
Louisville, US
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 21, 2025
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Nick Frazier
Belleville, US
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
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Verified Purchase
Darren Gray
Omaha, US
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
T
Verified Purchase
Tharin
Phoenix, US
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025
H
Verified Purchase
Harvey
Boise, US
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2023

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