High Pressure Sodium (H.P.S.)

Sun System HPS 150 Watt w/ Lamp
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$85.95
$77.35

Sun System - HPS 150W w/ Lamp

Sun System

This compact easy to use light fixture will work great for any gardener. The high intensity bulb delivers an amazing 16,000 lumens and provides the...

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$85.95
$77.35
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OptiLUME HPS, 600W, U Lamp T15
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$38.00
$34.20

OptiLUME - HPS, 600W, U Lamp T15

OptiLUME

The efficient 600-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

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$38.00
$34.20
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OptiLUME HPS, 400W, U Lamp ET18
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$16.00
$14.40

OptiLUME - HPS, 400W, U Lamp ET18

OptiLUME

The efficient 400-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

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$16.00
$14.40
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EYE HORTILUX Super HPS, 600W,  U Lamp E-18 - Gardin
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$124.95
$112.46

EYE HORTILUX - Super HPS, 600W, U Lamp E-18

Eye Hortilux

The exclusive EYE HORTILUX® Super HPS spectrum provides 17 percent more overall spectral energy, and 25 percent more violet, blue and green spectru...

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$124.95
$112.46
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OptiLUME HPS, 150W, U Lamp T46
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$13.00
$11.70

OptiLUME - HPS, 150W, U Lamp T46

OptiLUME

The efficient 150-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

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$13.00
$11.70
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OptiLUME HPS, 250W, U Lamp ET18
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$15.00
$13.50

OptiLUME - HPS, 250W, U Lamp ET18

OptiLUME

The efficient 250-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

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$15.00
$13.50
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EYE HORTILUX MH, 400W, Conversion U Lamp BT-37 - Gardin
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$99.95
$89.96

EYE HORTILUX - MH, 400W, Conversion U Lamp BT-37

Eye Hortilux

The EYE HORTILUX® Metal Ace Conversion lamp is a metal halide lamp that operates on a high pressure sodium ballast. This lamp provides the optimum ...

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$99.95
$89.96
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Ushio HiLUX GRO HPS, 400W, U/T15 - Gardin
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$75.95
$68.36

Ushio HiLUX - GRO HPS, 400W, U/T15

Ushio

The 400-watt Ushio HPS HiLUX GRO Lamp emits 56,000 initial lumens with a 24,000-hour life rating. This sodium lamp operates in the horizontal or ba...

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$75.95
$68.36
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Ushio HiLUX GRO HPS , 600W, U/T15 - Gardin
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$105.95
$95.35

Ushio HiLUX - GRO HPS , 600W, U/T15

Ushio

The 600-watt Ushio HPS HiLUX GRO Lamp emits 90,000 initial lumens with a 19,000-hour life rating. This sodium lamp operates in the horizontal or ba...

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$105.95
$95.35
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Ushio HiLUX GRO HPS DE, 1000W, H/T10 - Gardin
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$109.00
$98.10

Ushio HiLUX - GRO HPS DE, 1000W, H/T10

Ushio

The Ushio HiLUX GRO High Pressure Sodium Double Ended (HPS DE) Lamp promotes enhanced vegetative growth and flowering through high red and blue spe...

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$109.00
$98.10
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Ushio HiLUX GRO HPS,1000W, U/T23 - Gardin
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$119.95
$107.96

Ushio HiLUX - GRO HPS,1000W, U/T23

Ushio

The 1,000-watt Ushio HPS HiLUX GRO Lamp operates in the horizontal or base-up position and includes a one-year warranty. This 2,100-micromol lamp h...

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$119.95
$107.96
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EYE HORTILUX Super Blue HPS/MH, 1000W, U Lamp E-25 - Gardin
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$259.95
$233.95

EYE HORTILUX - Super Blue HPS/MH, 1000W, U Lamp E-25

Eye Hortilux

The EYE HORTILUX® Super Blue HPS/MH Lamp takes advantage of two powerful lighting technologies, combining the growth-enhancing qualities of metal h...

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$259.95
$233.95
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EYE HORTILUX Super HPS, 250W, U Lamp E-18 - Gardin
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$89.95
$80.96

EYE HORTILUX - Super HPS, 250W, U Lamp E-18

Eye Hortilux

The exclusive EYE HORTILUX® Super HPS spectrum provides 17 percent more overall spectral energy, and 25 percent more violet, blue and green spectru...

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$89.95
$80.96
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EYE HORTILUX Super HPS, 1000W, U Lamp E-25 - Gardin
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$129.95
$116.96

EYE HORTILUX - Super HPS, 1000W, U Lamp E-25

Eye Hortilux

The exclusive EYE HORTILUX® Super HPS spectrum provides 17 percent more overall spectral energy, and 25 percent more violet, blue and green spectru...

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$129.95
$116.96
Save $12.99
EYE HORTILUX Super HPS, 400W, U Lamp E-18 - Gardin
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$94.95
$85.46

EYE HORTILUX - Super HPS, 400W, U Lamp E-18

Eye Hortilux

The EYE HORTILUX® Super HPS is one of the best 400-watt HPS lamps for spectral and lumen output. Strong yellow-orange-red HPS light for fruiting an...

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$94.95
$85.46
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OptiLUME Enhanced 1000W HPS DE Lamp, 2100K
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$128.00
$115.20

OptiLUME - Enhanced 1000W HPS DE Lamp, 2100K

OptiLUME

The 1,000-watt CE certified OptiLUME® Enhanced DE HPS lamp delivers high-intensity lighting ideal for commercial cultivation and greenhouses. Offer...

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$128.00
$115.20
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SUNMASTER - Blue Ice HPS Conversion U Lamp, 1000W, U-37
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$94.95
$85.46

SUNMASTER - Blue Ice HPS Conversion U Lamp, 1000W, U-37

Sunmaster

SUNMASTER® Blue Ice grow lamps emit light from 5,000 to 6,500 kelvins, imitating the natural look of daylight. They are an ideal light source for t...

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$94.95
$85.46
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SUNMASTER - Blue Ice HPS Conversion U Lamp, 600W, U25
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$85.95
$77.35

SUNMASTER - Blue Ice HPS Conversion U Lamp, 600W, U25

Sunmaster

SUNMASTER® Blue Ice grow lamps emit light from 5,000 to 6,500 kelvins, imitating the natural look of daylight. They are an ideal light source for t...

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$85.95
$77.35
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Sunspot HPS Ballast, 1000W 120/240V
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$167.00
$150.30

Sunspot - HPS Ballast, 1000W 120/240V

Sunspot

The ETL-listed, 1,000-watt Sunspot® HPS Ballast matches a reliable design with quality components and construction. Suitable for metal halide (MH) ...

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$167.00
$150.30
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SUNMASTER - Full Nova MH/HPS Conversion U Lamp, 600W, U-25
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$99.95
$89.96

SUNMASTER - Full Nova MH/HPS Conversion U Lamp, 600W, U-25

Sunmaster

SUNMASTER® Full Nova lamps incorporate rare earth elements like Dysprosium and Thulium within the inner arc tube to broaden the spectrum and emulat...

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$99.95
$89.96
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Sunspot SL HPS Ballast, 600W 120/240V
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$117.00
$105.30

Sunspot - SL HPS Ballast, 600W 120/240V

Sunspot

With a slim, partially exposed design, the minimalist 600-watt Sunspot® SL Ballast is practical for any indoor gardener on a budget. Its convenient...

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$117.00
$105.30
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Sunspot MH/HPS Ballast, 400W 120/240V
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$151.00
$135.90

Sunspot - MH/HPS Ballast, 400W 120/240V

Sunspot

The ETL-listed, 400-watt Sunspot® MH/HPS Ballast matches a reliable design with quality components and construction. Suitable for metal halide (MH)...

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$151.00
$135.90
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Sunspot SL MH/HPS Ballast, 400W 120/240V
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$114.00
$102.60

Sunspot - SL MH/HPS Ballast, 400W 120/240V

Sunspot

With a slim, partially exposed design, the minimalist 400-watt Sunspot® SL Ballast is practical for any indoor gardener on a budget. It offers a fu...

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$114.00
$102.60
Save $11.40
Sunspot SL MH/HPS Ballast, 1000W 120/240V
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$126.00
$113.40

Sunspot - SL MH/HPS Ballast, 1000W 120/240V

Sunspot

With a slim, partially exposed design, the minimalist 1,000-watt Sunspot SL Ballast is practical for any indoor gardener on a budget. It offers a f...

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$126.00
$113.40
Save $12.60
Sunspot MH/HPS Ballast, 1000W 120/240V
Save $16.00
$160.00
$144.00

Sunspot - MH/HPS Ballast, 1000W 120/240V

Sunspot

The ETL-listed, 1,000-watt Sunspot® MH/HPS Ballast matches a reliable design with quality components and construction. Suitable for metal halide (M...

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$160.00
$144.00
Save $16.00
OptiLUME HPS, 1000W DE Lamp T10
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$86.00
$77.40

OptiLUME - HPS, 1000W DE Lamp T10

OptiLUME

The 1,000-watt OptiLUME™ HPS Double Ended Lamp delivers efficient, high-frequency lumen output with light concentrated in the red-orange spectrum f...

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$86.00
$77.40
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SUNMASTER - Super HPS HO Lamp, 1000W
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$124.95
$112.46

SUNMASTER - Super HPS HO Lamp, 1000W

Sunmaster

With 2,200 umol, the 1,000-watt SUNMASTER® Super HPS High Output Lamp offers up to 20 percent more umol and 47 percent more red energy compared to ...

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$124.95
$112.46
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SUNMASTER - Yellow Blossom HPS U Lamp, 1000W,  U-25
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$89.95
$80.96

SUNMASTER - Yellow Blossom HPS U Lamp, 1000W, U-25

Sunmaster

SUNMASTER® Yellow Blossom HPS Lamps are designed to deliver 10 percent more light than standard HPS lamps. These extremely energy efficient, 2,100-...

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$89.95
$80.96
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Sun System ProMag Commercial Fixture 1000 Watt HPS/MH w/ Reflector 5 Tap
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$199.95
$179.95

Sun System - ProMag Commercial Fixture 1000W HPS/MH w/ Reflector 5 Tap

Sun System

Sun System’s® ProMag® Professional 1000 watt magnetic commercial greenhouse lighting fixture features an open core ballast design providing cool op...

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$199.95
$179.95
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