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Save up to 95%
Out of stock
10 days
XTB2000
Bulb MH 1000W
$736 $13949
Out of stock
10 days
XTB3010
Bulb 600W MH Conversion 7200K
$801
Out of stock
10 days
XT2AW1THKIT
Xtrasun 1000 watt HPS Kit w/ Wing Reflector
$11549
Save up to 93%
Out of stock
10 days
XTB1020
Bulb Sod 600W
$546 $7402
Save up to 87%
Out of stock
10 days
XTB1000
Bulb Sod 1000W
$1071 $8084
Out of stock
10 days
XTB5000
Bulb 1000W HPS Double-Ended (12/cs)
$5420
Out of stock
10 days
XTDEOKT1
Xtrasun DE Open 1000w 240V System
$5509
Out of stock
10 days
XTDEKT1
Xtrasun DE 1000w 240V System
$5559
Save up to 90%
Out of stock
10 days
BACD5
Xtrasun Ballast Cord 120V
$088 $899
Out of stock
10 days
BAC100A
Xtrasun 1000W 120/240V HPS/MH Conv Ballast
$11328
In stock
10 days
US5002272
Bulb Super HPS 1000W Double Ended
$6424
Out of stock
10 days
US5002494
Ushio 750W HPS 400V Double-Ended Lamp (12/cs)
$6146
In stock
10 days
US5002442
Bulb Pro Plus HPS 1000W Double Ended
$8250
In stock
10 days
US5003320
1150W HPS Double-Ended Bulb (12/cs)
$8910
Out of stock
10 days
US5003100
1000W MH Double-Ended Bulb (12/cs)
$10780
Out of stock
10 days
US5002537
Ushio 315W CMH 4200K (12/cs)
$6283
Out of stock
10 days
US5002536
Ushio 315W CMH 3000K (12/cs)
$6283
Save up to 51%
In stock
10 days
US5003284
600W MH Double-Ended Lamp (12/cs)
$8389 $16995
Save up to 85%
Out of stock
10 days
US5003285
600W HPS Pro Plus Double-Ended Lamp (12/cs)
$1851 $12495
In stock
10 days
HGC902927
Super high pressure sodium double-ended lamp for plant growth. High red and blue spectral ratios for good photosynthesis efficiency. Great lumen output for high PAR values. Robust plants through high blue light output. High red light ratio for healthy plant growth. Economic (long average life, high lumen output, low energy consumption). Tubular low profile design for compact fixtures. 325 μmol. The jacket of this double-ended lamp is made from quartz glass. Do not handle with bare hands. Oil from your hands can damage the lamp.
$8250
Out of stock
10 days
US5001675
Ushio 600W Super MH Conversion Bulb
$7590
Out of stock
10 days
US5001674
Ushio Bulb, HPS/MH 400W Conversion
$6820
Out of stock
10 days
US5001673
Ushio Bulb, HPS/MH 1000W Conversion
$8022
Out of stock
10 days
HGC902933
The Ushio HiLux Ceramic MH lamps are available in 3,000 K and 4,200 K. Ceramic metal halide lamps are excellent for plant growth and HPS supplementation. Spectral distribution is optimized for photosynthetic efficiency. Blue output for healthy plant growth and robustness. Ceramic mol output within the PAR spectral range (photosynthetic active radiation). Economical due to long average life, high mol output, low energy consumption.
$10636
Out of stock
10 days
HGC902931
The Ushio HiLux Ceramic MH lamps are available in 3,000 K and 4,200 K. Ceramic metal halide lamps are excellent for plant growth and HPS supplementation. Spectral distribution is optimized for photosynthetic efficiency. Blue output for healthy plant growth and robustness. Ceramic mol output within the PAR spectral range (photosynthetic active radiation). Economical due to long average life, high mol output, low energy consumption.
$10636
Out of stock
10 days
HGC902936
Hi-LuxGro MH 1000 Watt DE 5500 K delivers color temperature similar to daylight. High blue light ratio and full spectrum output for healthy plant growth and robustness. Superior mol output within the PAR spectral range (photosynthesis active radiation). The 1000 watt DE metal halide lamp holds the highest industry quality ISO 9001 standards with best-in-class reliability over its lifetime. Easy lamp change. Special lamp design optimized for usage in open luminaires.
$18247
Out of stock
10 days
HGC902920
400, 600 and 1000 watt SUPER high output MH with maximized output in both blue and red spectral range. Outperforms standard MH bulbs. Conversion bulb to operate on ANSI coded HPS ballast. Optimized for maximized branching and vegetative growth and added red spectrum for flowering efficiency.
$13105
Out of stock
10 days
HGC902925
400, 600 and 1000 watt SUPER high output MH with maximized output in both blue and red spectral range. Outperforms standard MH bulbs. Conversion bulb to operate on ANSI coded HPS ballast. Optimized for maximized branching and vegetative growth and added red spectrum for flowering efficiency.
$13580
Out of stock
10 days
HGC902912
Super high pressure sodium double-ended lamp for plant growth. High red and blue spectral ratios for good photosynthesis efficiency. Great lumen output for high PAR values. Robust plants through high blue light output. High red light ratio for healthy plant growth. Economic (long average life, high lumen output, low energy consumption). Tubular low profile design for compact fixtures. 325 mol. The jacket of this double-ended lamp is made from quartz glass. Do not handle with bare hands. Oil from your hands can damage the lamp.
$13595
Out of stock
10 days
HGC902905
400, 600 and 1000 watt SUPER high output HPS with maximized output in both red and blue spectral range. Runs on HPS Ballast. Optimized for maximum flower yield and added blue spectrum for vegetative growth efficiency. Outperforms standard HPS bulbs.
$9401
Out of stock
10 days
HGC902910
400, 600 and 1000 watt SUPER high output HPS with maximized output in both red and blue spectral range. Runs on HPS Ballast. Optimized for maximum flower yield and added blue spectrum for vegetative growth efficiency. Outperforms standard HPS bulbs.
$10825
Out of stock
10 days
HGC901589
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.
$1164
Out of stock
10 days
HGC901594
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.
$928
Out of stock
10 days
HGC901521
Universal burn position. 4,200 K color temperature. Lamp has good spectral distribution. Emits the bluish and green regions of the light spectrum. Stimulates plant growth more efficiently than any other light source. Ultra Sun lamps are high quality, feature robust construction and have excellent reliability at an economical price.
$3730
Out of stock
10 days
HGC901697
The Ultra Sun 1000 Watt Metal Halide DE 6,000K open rated lamp emits a blue spectrum that boosts foliage growth during vegetative cycles and encourages tighter nodal spacing.. Specifically designed for high-frequency DE ballasts. DE lamp construction incorporates the electrical connection at each end of the lamp, removing the need for a frame inside. The absence of the frame eliminates shadows in the beam. This bulb features a dual jacketed construction that allows it to be used in an open or closed fixture. For horizontal operation only. The jacket of this lamp is made from quartz glass. Oil from your hands can damage this lamp.
$9549
Out of stock
10 days
HGC901538
The Ultra Sun Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500 K and 10,000 K. This line of Ultra Sun lamps is exceptional for vegetative growth and for the final fruiting and flowering stages of a plant's development. These lamps have been specifically engineered for horticulture applications. Ultra Sun lamps are high quality, feature robust construction and have excellent reliability at an economical price.
$6203
Out of stock
10 days
HGC901544
The Ultra Sun Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500 K and 10,000 K. This line of Ultra Sun lamps is exceptional for vegetative growth and for the final fruiting and flowering stages of a plant's development. These lamps have been specifically engineered for horticulture applications. Ultra Sun lamps are high quality, feature robust construction and have excellent reliability at an economical price.
$6329
Out of stock
10 days
HGC901469
The Ultra Sun 1000 High Pressure Sodium (HPS) DE lamp has a Kelvin temperature of 2000 K. This lamp emits light in the orange and red spectrum, which is ideal for the fruiting and flowering stages of plant growth. It is also an excellent lamp for full-term plant growth. This lamp has a high output of 1985 mol and is specifically designed for high frequency DE ballasts. It has a connection at each end of the lamp, removing the need for a frame inside. The absence of the frame eliminates shadows in the beam. For horizontal burning only. The jacket of this lamp is made from quartz glass. Oil from your hands can damage this lamp.
$6815
Out of stock
10 days
HGC901531
The Ultra Sun High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000 K which is ideal for the fruiting and flowering stages of plants. It is also an excellent lamp for full-term plant growth. These lamps have been specifically engineered for horticulture applications. Ultra Sun lamps are high quality, feature robust construction and have excellent reliability at an economical price.
$4293
Out of stock
10 days
HGC901490
Ultra Sun 1000 watt High Output (HO) High Pressure Sodium lamp delivers 1,850 mol. Particularly impressive for a mogul base lamp. These lamps have a Kelvin temperature rating of 2,000 K which is ideal for the fruiting and flowering stages of plants. With an improved level of PPFD, it is also an excellent lamp for full-term plant growth. These lamps have been specifically engineered for horticulture applications. The Ultra Sun HO lamps are high quality, feature robust construction and have an excellent reliability at a competitive price.
$4542
In stock

Introducing the TSL-800 from Grower's Choice, a direct 1:1 replacement for traditional 1000w HPS fixtures. Our latest innovation boasts a patented passive thermal management design, enhancing cooling capabilities by up to 40%. Leveraging our patented diode deployment technology, we've achieved optimal light distribution angles and elevated PAR output, resulting in a remarkable up to 30% increase when paired with our new GC 3KF bloom spectrum.

$1,09900
In stock
10 days
HGN3286
Trellis Netting 6" Mesh, non-woven, 6' x 328'
$5051
Out of stock
10 days
BA50023
Transformer for SBC250
$5834
Titan Controls Helios Analog to Digital Signal Converter
Save up to 8%
In stock
10 days
HGC902255
The Titan Controls Etelligent Analog to Digital Signal Converter is used to integrate the digitally controlled Pro Sun and Bosscom fixtures into a control system that utilize a 0-10V or 0-11.5V signal. Each converter has two input channels. These input channels have two output channels for a total of four output channels overall. Each set of channels controls 512 fixtures for a total of 1024 fixtures per converter.
$21100 $23018
Titan Controls 3P /120 V 50 A Relay (25/Cs)
Save up to 8%
In stock
10 days
EC310745
High-quality, definite purpose contactor relay. This product can be used to control high amperage loads such as lighting, heating, cooling, ventilation, etc. Features three poles, is rated for 50 amps and has a 120 volt activation coil.
$4272 $4661
Out of stock
10 days
BA010555
Major brand electronic ballast with a small profile for easy installation. Easy push-lock wire systems. Requires grounded power cord. All ballasts are program start. Use non-shunted sockets. Has 50 in leads.
$10849
Save up to 65%
Out of stock
10 days
FLPHOOK
T5 Designer Hangers (100/cs)
$034 $098
In stock
10 days
FLT5464
T5 4' 6400K Bulb (case of 4)
$2320
In stock
10 days
FLT5264
T5 2' Replacement 6400K Bulbs, 24W, case of 4
$2354
In stock

Plants rely on light energy for photosynthesis, crucial for their growth, flowering, and fruiting. However, natural fluctuations in climate and light exposure often hinder plants from fully absorbing the necessary photosynthetic nutrients, particularly during various growth stages, such as the delicate seedling phase.

$58000