20 Best T5 Grow Light Bulbs (2023 Updated)

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The T5 grow light bulb is a type of fluorescent light that is commonly used in plant growth and propagation. These bulbs emit a high amount of light and are very efficient, making them ideal for growing plants indoors.

T5 bulbs come in a variety of sizes and wattages, so you can choose the right one for your needs.

20 Best T5 Grow Light Bulbs

Product Image Product Name Features Price

iPower T5 HO Fluorescent Grow Light Bulbs 24W 6400K 2ft 22.2in High Output Cool Blue Lamps for Hydroponic Horticulture Indoor Plants, New, 5 Pack

  • 5 Count (Pack Of 1)

VIVOSUN T5 Grow Lights 2 ft., T5 Light Fixture Bulbs, 6500K HO Fluorescent Tubes, High-Output T5 Bulbs for Indoor Plants, UL Listed, 2 Bulbs, 8 ft.

  • 1 Count (Pack Of 1)

Ultra Sun T5 24 Watt HO Lamp 2 ft Blue 6500K

  • These high-quality T5 HO lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants. Mix and match for a full spectrum effect

SunBlaster T5HO 54W 6400K w/NanoTech Reflector, 4'

  • 54W / 4′

Tube Fixture T5 2ft FLT22

  • 3″H x 7.25″W x 23″L
  • Includes 8′ grounded power cord
  • Includes 2 6400K T5 Tubes, up to 4,000 Lumens

VIVOSUN 4ft 46in 54W 6500K T5 HO Fluorescent Tubes Cool White Grow Light Bulbs P

  • 4ft 46in 54W

Spectralux 6500K T5 Fluorescent Lamp, Blue, 54 W, 4'

  • These high quality T5 HO lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants

Spectralux T5 24 Watt HO Lamp 2 ft Blue 6500K

  • 24 Watt / 2 ft

Spectralux T5 54 Watt HO Lamp 4 ft Red 3000K

  • 54 Watt / 4 ft

Plusrite FL54/T5/865/HO, T5, G5, 54W, Light Bulb

  • Plusrite USA produces and carries a variety of quality products in the lighting industry.
  • Plusrite brand bulbs for great performance.

SunBlaster T5HO 39W 6400K Lighting Kit, 3'

  • Built in electronic ballast provides instant starting with no flickering
  • Durable aluminum housing
  • Lasts up to 10,000 hours

Lightingwise 4 ft 6500K T5 HO Fluorescent Grow Light Bulbs 6500K – Blue – Veg

  • Cool-white light.
  • Each Lightwise High Output T5 Bulb produces an Outstanding 5,000 Lumens each! This is 2x the Output of Standard T5 Bulbs.

SunBlaster Nanotech T5 HO 21 – 2 ft 1 Lamp w/ Nanotech Reflector

  • 2 ft 1 Lamp w/ NanoTech Reflector (24/Cs) SunBlaster NanoTech T5 HO 31
  • 3 ft 1 Lamp w/ NanoTech Reflector (24/Cs) SunBlaster NanoTech T5 HO 41

Agrobrite T5, 4 foot, 8-Tube Fixture with Included Fluorescent Grow Lights

  • 432W 4′ 8

SunBlaster T5 High Output Fluorescent Strip Light, 3-Feet

  • 3ft, 39W

T5 Designer 4-Tube Fixture with Bulbs, 2'

  • Designer t5 system delivers performance, flexibility and high lumen output in any growing environment
  • Daisy-chainable system allows to choose multiple hanging configurations to meet the garden design

Feit Electric Light Bulb, LED, Plant Grow Light, 9 Watts

  • l brightness. UL/CUL Listed, FCC Compliant, Mercury free. 5″H x 3.75″D.
  • Watts/ Volts=9/120.
  • Please accept our apologies >>.

Ultra Sun T5 54 Watt HO Lamp 4 ft Red 3000K

  • These high quality T5 ho lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants

Grolux t5 fho54w gro 8500k g5

  • 54 W
iPower T5 HO Fluorescent Grow Light Bulbs 24W 6400K 2ft 22.2in High Output Cool Blue Lamps for Hydroponic Horticulture Indoor Plants, New, 5 Pack
  • 5 Count (Pack Of 1)
VIVOSUN T5 Grow Lights 2 ft., T5 Light Fixture Bulbs, 6500K HO Fluorescent Tubes, High-Output T5 Bulbs for Indoor Plants, UL Listed, 2 Bulbs, 8 ft.
  • 1 Count (Pack Of 1)
Ultra Sun T5 24 Watt HO Lamp 2 ft Blue 6500K
  • These high-quality T5 HO lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants. Mix and match for a full spectrum effect
SunBlaster T5HO 54W 6400K w/NanoTech Reflector, 4'
  • 54W / 4′
Tube Fixture T5 2ft FLT22
  • 3″H x 7.25″W x 23″L
  • Includes 8′ grounded power cord
  • Includes 2 6400K T5 Tubes, up to 4,000 Lumens
VIVOSUN 4ft 46in 54W 6500K T5 HO Fluorescent Tubes Cool White Grow Light Bulbs P
  • 4ft 46in 54W
Spectralux 6500K T5 Fluorescent Lamp, Blue, 54 W, 4'
  • These high quality T5 HO lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants
Spectralux T5 24 Watt HO Lamp 2 ft Blue 6500K
  • 24 Watt / 2 ft
Spectralux T5 54 Watt HO Lamp 4 ft Red 3000K
  • 54 Watt / 4 ft
Plusrite FL54/T5/865/HO, T5, G5, 54W, Light Bulb
  • Plusrite USA produces and carries a variety of quality products in the lighting industry.
  • Plusrite brand bulbs for great performance.
SunBlaster T5HO 39W 6400K Lighting Kit, 3'
  • Built in electronic ballast provides instant starting with no flickering
  • Durable aluminum housing
  • Lasts up to 10,000 hours
Lightingwise 4 ft 6500K T5 HO Fluorescent Grow Light Bulbs 6500K – Blue – Veg
  • Cool-white light.
  • Each Lightwise High Output T5 Bulb produces an Outstanding 5,000 Lumens each! This is 2x the Output of Standard T5 Bulbs.
SunBlaster Nanotech T5 HO 21 – 2 ft 1 Lamp w/ Nanotech Reflector
  • 2 ft 1 Lamp w/ NanoTech Reflector (24/Cs) SunBlaster NanoTech T5 HO 31
  • 3 ft 1 Lamp w/ NanoTech Reflector (24/Cs) SunBlaster NanoTech T5 HO 41
Agrobrite T5, 4 foot, 8-Tube Fixture with Included Fluorescent Grow Lights
  • 432W 4′ 8
SunBlaster T5 High Output Fluorescent Strip Light, 3-Feet
  • 3ft, 39W
T5 Designer 4-Tube Fixture with Bulbs, 2'
  • Designer t5 system delivers performance, flexibility and high lumen output in any growing environment
  • Daisy-chainable system allows to choose multiple hanging configurations to meet the garden design
Feit Electric Light Bulb, LED, Plant Grow Light, 9 Watts
  • l brightness. UL/CUL Listed, FCC Compliant, Mercury free. 5″H x 3.75″D.
  • Watts/ Volts=9/120.
  • Please accept our apologies >>.
Ultra Sun T5 54 Watt HO Lamp 4 ft Red 3000K
  • These high quality T5 ho lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants
Grolux t5 fho54w gro 8500k g5
  • 54 W

1. iPower T5 HO Fluorescent Grow Light Bulbs 24W 6400K 2ft 22.2in High Output Cool Blue Lamps for Hydroponic Horticulture Indoor Plants, New, 5 Pack

iPower T5 HO Fluorescent Grow Light Bulbs 24W 6400K 2ft 22.2in High Output Cool Blue Lamps for Hydroponic Horticulture Indoor Plants, New, 5 Pack

  • 5 Count (Pack Of 1)

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Sold By Price
Amazon.com

Product Details

Specifications

Details
Light Type Fluorescent
Special Feature Energy Efficient
Wattage 24 watts
Light Color Blue
Unit Count 5.0 Count

Reviews From Real Customers

smarjoe_5370
Patty
Kckid

2. VIVOSUN T5 Grow Lights 2 ft., T5 Light Fixture Bulbs, 6500K HO Fluorescent Tubes, High-Output T5 Bulbs for Indoor Plants, UL Listed, 2 Bulbs, 8 ft.

VIVOSUN T5 Grow Lights 2 ft., T5 Light Fixture Bulbs, 6500K HO Fluorescent Tubes, High-Output T5 Bulbs for Indoor Plants, UL Listed, 2 Bulbs, 8 ft.

  • 1 Count (Pack Of 1)

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – vivosun_ventilation

Product Details

Specifications

Details
Light Type Fluorescent
Special Feature High Output Fluorescent Tubes
Wattage 24 watts
Light Color White
Voltage 120 Volts (AC)

Reviews From Real Customers

beyondx4
chiledean17
judyle

3. Ultra Sun T5 24 Watt HO Lamp 2 ft Blue 6500K

Ultra Sun T5 24 Watt HO Lamp 2 ft Blue 6500K

  • These high-quality T5 HO lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants. Mix and match for a full spectrum effect
  • For use with T5 HO fixtures
  • Wattage: 24 watts

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Premier Hydro

Product Details

Specifications

Details
Brand Name Ultra Sun
Product Type Hydroponic Grow Light
Wattage 24 W

Reviews From Real Customers

Midnite Gardener
Candy 11 kids

4. SunBlaster T5HO 54W 6400K w/NanoTech Reflector, 4′

SunBlaster T5HO 54W 6400K w/NanoTech Reflector, 4'

  • 54W / 4′

Check Latest Price

Sold By Price
Amazon.com
Monster Gardens
GrowGeneration
Florida Garden Supplies

Product Details

Specifications

Details
Weight 1.5 oz

Reviews From Real Customers

growershouse.com
Linda L.
Ann

5. Tube Fixture T5 2ft FLT22

Tube Fixture T5 2ft FLT22

  • 3″H x 7.25″W x 23″L
  • Includes 8′ grounded power cord
  • Includes 2 6400K T5 Tubes, up to 4,000 Lumens
  • Powder coated, steel housing and high performance faceted specular aluminum for better light distribution
  • Hangs 3 ways- overhead, vertical or horizontal

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Sold By Price
Amazon.com
eBay
Walmart
Monster Gardens

Product Details

Specifications

Details
Manufacturer Part Number FLT22
Product Line EnviroGro
Product Name EnviroGro T5 2FT 2 Tube Fixture w/Bulbs
Product Type Plant Light
Bulb/Tube Type Fluorescent

Reviews From Real Customers

RANDALL
growace.com
Ruth

6. GE Lighting 93101233 LED Grow Light, PAR38, Red Reproductive Spectrum

GE Lighting 93101233 LED Grow Light, PAR38, Red Reproductive Spectrum

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Amazon.com
eBay
Walmart
Best Buy

Product Details

Specifications

Details
Bulb Base Type E26 (Medium)
Product Type LED Grow Light
Number in Package 1 pk
Three Way Bulb No
Indoor or Outdoor Indoor
Dimmable No
Bulb Type Plant Grow Light
Bulb Shape Type PAR38
Brand Name GE
Watt Equivalence 18 W
Watts 32 W

Reviews From Real Customers

tclark5
SeramaMama13

7. VIVOSUN 4ft 46in 54W 6500K T5 HO Fluorescent Tubes Cool White Grow Light Bulbs P

VIVOSUN 4ft 46in 54W 6500K T5 HO Fluorescent Tubes Cool White Grow Light Bulbs P

  • 4ft 46in 54W

Check Latest Price

Sold By Price
Amazon
eBay

Product Details

Specifications

Details
Light Type Fluorescent
Special Feature Commercial
Light Color Cool White
Voltage 120 Volts (AC)
Unit Count 5 Count

Reviews From Real Customers

crosstie4
whitlockjas
fla300

8. Spectralux 6500K T5 Fluorescent Lamp, Blue, 54 W, 4′

Spectralux 6500K T5 Fluorescent Lamp, Blue, 54 W, 4'

  • These high quality T5 HO lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants
  • Mix and match for a full spectrum effect
  • Country Of Origin: China

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Sold By Price
Amazon
eBay
Ace Hardware
1000Bulbs

Product Details

Specifications

Details
Wattage 54 W
Length 4 ft.
Product Type Hydroponic Grow Light
Each Weight 0.400 LB
Velocity D

Reviews From Real Customers

majalis
RehoKevin
suegogh

9. Spectralux T5 24 Watt HO Lamp 2 ft Blue 6500K

Spectralux T5 24 Watt HO Lamp 2 ft Blue 6500K

  • 24 Watt / 2 ft

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Amazon
1000Bulbs
Monster Gardens
GrowGeneration

Product Details

Specifications

Details
Weight 0.2 oz

Reviews From Real Customers

texasroes
Growininside
vduber

10. Spectralux T5 54 Watt HO Lamp 4 ft Red 3000K

Spectralux T5 54 Watt HO Lamp 4 ft Red 3000K

  • 54 Watt / 4 ft

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Amazon
Premier Hydro
GrowGeneration
Cultivate

Product Details

Specifications

Details
Weight 0.19 oz

Reviews From Real Customers

SUNNY78
Bamsie

11. Plusrite FL54/T5/865/HO, T5, G5, 54W, Light Bulb

Plusrite FL54/T5/865/HO, T5, G5, 54W, Light Bulb

  • Plusrite USA produces and carries a variety of quality products in the lighting industry.
  • Plusrite brand bulbs for great performance.
  • 14 watt.

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Sold By Price
Amazon
BallastShop.com
Gladiator Lighting
Lighting and Supplies

Product Details

Specifications

Details
CRI 85
Life 20,000 Hours
Color Temperature 6500K
Warranty Manufacturers
Lamp T5HO

Reviews From Real Customers

cheapeto
Dmoore
Judy70

12. SunBlaster T5HO 39W 6400K Lighting Kit, 3′

SunBlaster T5HO 39W 6400K Lighting Kit, 3'

  • Built in electronic ballast provides instant starting with no flickering
  • Durable aluminum housing
  • Lasts up to 10,000 hours
  • Fixture includes 6500 Degree K full spectrum lamp

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Amazon
Florida Garden Supplies
GrowGeneration
GrowersHouse.com

Product Details

Specifications

Details
Color Temp (Kelvin) 6400 K
Voltage 120 Volts
Warranty 1 Year
Bulb Lumens 3627
Coverage Area Veg: 4′ x 1′ Flower: 4′ x 1′

Reviews From Real Customers

Hayes100

13. Lightingwise 4 ft 6500K T5 HO Fluorescent Grow Light Bulbs 6500K – Blue – Veg

Lightingwise 4 ft 6500K T5 HO Fluorescent Grow Light Bulbs 6500K - Blue - Veg

  • Cool-white light.
  • Each Lightwise High Output T5 Bulb produces an Outstanding 5,000 Lumens each! This is 2x the Output of Standard T5 Bulbs.
  • – Mixing the two Spectrums will result in a more Complete Spectrum for Growing.
  • Lightwise Bulbs have a 20,000 Hour Lifespan.
  • Our T5 System is designed to compete with high intensity discharge bulbs in terms of light intensity and output.

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Amazon
eBay

Product Details

Specifications

Details
Light Type Fluorescent
Bulb Base G5
Light Color Blue, Cool White
Unit Count 20 Count
Color Temperature 6500 Kelvin

Reviews From Real Customers

bubblesdlux
don2048
undrcgrdn

14. SunBlaster Nanotech T5 HO 21 – 2 ft 1 Lamp w/ Nanotech Reflector

SunBlaster Nanotech T5 HO 21 - 2 ft 1 Lamp w/ Nanotech Reflector

  • 2 ft 1 Lamp w/ NanoTech Reflector (24/Cs) SunBlaster NanoTech T5 HO 31
  • 3 ft 1 Lamp w/ NanoTech Reflector (24/Cs) SunBlaster NanoTech T5 HO 41
  • 4 ft 1 Lamp w/ NanoTech Reflector (24/Cs)

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Amazon
eBay
Alsip Home & Nursery
Florida Garden Supplies

Product Details

Specifications

Details
Light Output 1500 Lumens
Power Consumption 24 Watts
Rated Life 10,000 Hours
Nominal Length 573 mm
Nominal Width 46 mm

Reviews From Real Customers

Beth D.
Many

15. Agrobrite T5, 4 foot, 8-Tube Fixture with Included Fluorescent Grow Lights

Agrobrite T5, 4 foot, 8-Tube Fixture with Included Fluorescent Grow Lights

  • 432W 4′ 8

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Amazon
1000Bulbs
Hydrobuilder.com
GrowAce.com

Product Details

Specifications

Details
Weight 31.44 oz

Reviews From Real Customers

chuckkeys
Martin
fishmiser

16. SunBlaster T5 High Output Fluorescent Strip Light, 3-Feet

SunBlaster T5 High Output Fluorescent Strip Light, 3-Feet

  • 3ft, 39W

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Amazon
Lighting and Supplies

Product Details

Specifications

Details
Purchase protection Bonanza Buyer Protection Pledge

17. T5 Designer 4-Tube Fixture with Bulbs, 2′

T5 Designer 4-Tube Fixture with Bulbs, 2'

  • Designer t5 system delivers performance, flexibility and high lumen output in any growing environment
  • Daisy-chainable system allows to choose multiple hanging configurations to meet the garden design
  • Powder coated, textured steel housing
  • Available in 2-Feet unit which holds 4 bulbs

Check Latest Price

Sold By Price
Amazon
Hydrobuilder.com
Guerrilla Grow Hydroponics
1000Bulbs

Product Details

Specifications

Details
Manufacturer Part Number FLP24
Product Name T5 2Ft/4-Tube Designer System w/ Bulbs
Product Type Plant Light
Bulb/Tube Type Fluorescent
Number of Bulbs/Tubes Included 4

Reviews From Real Customers

Diamondave
JoeWein
Steven R. S.

18. Feit Electric Light Bulb, LED, Plant Grow Light, 9 Watts

Feit Electric Light Bulb, LED, Plant Grow Light, 9 Watts

  • l brightness. UL/CUL Listed, FCC Compliant, Mercury free. 5″H x 3.75″D.
  • Watts/ Volts=9/120.
  • Please accept our apologies >>.

Check Latest Price

Sold By Price
Amazon
eBay
Rural King
Bulbs.com

Product Details

Specifications

Details
Units in Package 1
Warnings Caution: Suitable for damp locations. No user serviceable parts. Turn power off before inspection, installation or removal. Use on 120 volt 60Hz circuits. This device is intended for indoor use or in weather protected fixtures. Do not use where directly exposed to water. Not for use with dimmers. This device is not intended for us with emergency exit fixtures or emergency exit lights. When installing, make sure that power is switched off before connecting or disconnecting to fixture. Do not look into the light.

Reviews From Real Customers

Near Toronto
CTJnky
DragonArcteryx

19. Ultra Sun T5 54 Watt HO Lamp 4 ft Red 3000K

Ultra Sun T5 54 Watt HO Lamp 4 ft Red 3000K

  • These high quality T5 ho lamps are excellent for all indoor gardening applications
  • Use the color of your choice for the growth phase of your plants
  • Mix and match for a full spectrum effect

Check Latest Price

Sold By Price
BetterGrow Hydro

Product Details

Specifications

Details
Wattage 54 Watt
Color Temperature 3000 Kelvin
Lumens 5,000
Life hours 20,000
Base type Miniature Bi-Pin

Reviews From Real Customers

Mari
Jake17
Moediddlez

20. Grolux t5 fho54w gro 8500k g5

Grolux t5 fho54w gro 8500k g5

  • 54 W

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Sold By Price
Svetila.com

Product Details

Specifications

Details
It needs ballast yes
Dimmable yes, with DIMM ECG
Energy efficiency class B
Base/Sockel G5
Wattage – (W) 54

Reviews From Real Customers

paree57
aqualight-solution.com
teichpoint.de

Conclusion

In conclusion, t5 grow light bulbs are an excellent choice for indoor gardening and growing plants indoors. They provide high levels of light output and can be used in a variety of settings, including under plant canopy, in grow tents, and in other enclosed spaces.

Additionally, t5 bulbs produce very little heat, making them ideal for use in hot, humid environments.

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