Grow Light Bulbs & Grow Lamps

Grow Light Bulbs & Grow Lamps

HTG Supply has the best selection of grow light bulbs online including  HPS bulbs, MH bulbs, T5 light bulbs, and >LED grow light bulbs.  All of the high-output grow light bulbs we offer are engineered specifically for use with grow lights – from our top-shelf grow lamp models to our most economically priced grow bulbs.  No matter what kind of grow lamp you’re looking for, you can be sure you will get one that will produce excellent growth results at HTG Supply.  We carry plant light bulbs from all of the most popular brands including AgroMax, Hortilux, SunMaster, and more, as well as our own HTG Supply brand grow bulbs that offer huge performance and value. We also have the best prices on state of the art grow lamps for induction, DE, and ceramic metal halide grow lights.  You simply won’t find a better selection of specialty light bulbs for plants anywhere else!

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Newest Grow Light Bulbs & Grow Lamps

Most Popular in Grow Light Bulbs & Grow Lamps

AgroMax 4 Foot T5 LED Bulbs – 6400K
AgroMax 4 Foot T5 LED Bulbs - 6400K
Starting at:
$19.95
(1 customer review)
BIAX F55T5 Grow Bulb – 6400k
BIAX F55T5 Grow Bulb - 6400k
$8.00
AgroMax 4 Foot T5 Grow Bulb – 6400K
AgroMax 4 Foot T5 Grow Bulb - 6400K
Starting at:
$7.95
AgroMax 2 Foot T5 Grow Bulb – 6400K
AgroMax 2 Foot T5 Grow Bulb - 6400K
Starting at:
$7.00
AgroMax Pure Bloom T5 Bulbs – 4 Foot
AgroMax Pure Bloom T5 Bulbs - 4 Foot
Starting at:
$9.45
AgroMax 4 Foot T5 Pure PAR Veg Bulb
AgroMax 4 Foot T5 Pure PAR Veg Bulb
Starting at:
$9.95
AgroMax 6400K LED TEK Bulb
AgroMax 6400K LED TEK Bulb
$29.95
AgroMax 4 Foot T5 Bloom Bulbs – 3000K
AgroMax 4 Foot T5 Bloom Bulbs - 3000K
Starting at:
$7.95
HTG Supply 400 Watt HPS Bulb
HTG Supply 400 Watt HPS Bulb
$24.95
AgroMax Pure UV T5 Bulb – 4 Foot
AgroMax Pure UV T5 Bulb - 4 Foot
Starting at:
$27.95
AgroMax 4 Foot T5 LED Bulbs – Bloom
AgroMax 4 Foot T5 LED Bulbs - Bloom
Starting at:
$29.45
GrowBright 1000w HPS Double Ended Bulb
GrowBright 1000w HPS Double Ended Bulb
$79.95
AgroMax 4 Foot T5 Super Veg Bulb – 5400k
AgroMax 4 Foot T5 Super Veg Bulb - 5400k
Starting at:
$7.95
HTG Supply 600 Watt HPS Bulb
HTG Supply 600 Watt HPS Bulb
$39.95
GrowBright 1000 Watt HPS Bulb
GrowBright 1000 Watt HPS Bulb
$59.95
Hortilux 1000 Watt Super HPS Bulb
Hortilux 1000 Watt Super HPS Bulb
$129.95
$64.95
LED Spotlight Bulb – TriBand Spectrum
LED Spotlight Bulb - TriBand Spectrum
$29.95
$22.45
AgroMax 2 Foot T5 Pure PAR Bulb
AgroMax 2 Foot T5 Pure PAR Bulb
Starting at:
$8.95
AgroMax Pure UV T5 Bulb – 2 Foot
AgroMax Pure UV T5 Bulb - 2 Foot
Starting at:
$21.95
BIAX F55T5 Bloom Bulb – 3000k
BIAX F55T5 Bloom Bulb - 3000k
$8.00
AgroMax Far Red 730nm GrowSpot LED
AgroMax Far Red 730nm GrowSpot LED
$59.95
SunMaster 1000w Super HPS Bulb
SunMaster 1000w Super HPS Bulb
$49.95
AgroMax 600 Watt Metal Halide CONVERSION Lamp
AgroMax 600 Watt Metal Halide CONVERSION Lamp
$59.95
Hortilux Power Veg T5 Lamp – 4′
Hortilux Power Veg T5 Lamp - 4'
$29.95

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