HPS & MH Lights & Kits

Even in the growing era of LED Grow Light technology, many hydroponic growers prefer the gas-charged high-pressure sodium (HPS) or metal halide (MH) grow light systems, especially for larger commercial applications. The intensity, broad-spectrum and light consistencies make HPS or MH lighting suitable throughout the entire plant cycle. This means that the same grow light system can be used from the cloning or seedling stage through the plant’s maturity and harvest. The main difference between these two types of grow lights is the spectrum they produce. MH grow lights produce a blue spectrum, perfect for vegetative growth, whereas HPS grow lights emit a red spectrum, ideal for flowering or blooming.

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Gavita Enhanced HPS Lamp - 400W | E40 | SE | uMol 710

Gavita Enhanced HPS Lamp - 400W | E40 | SE | uMol 710

$89.95
Save 17%
$74.95
Free shipping over $499*
Gavita Enhanced HPS Lamp - 600W | 240V | E40 | SE | uMol 1070

Gavita Enhanced HPS Lamp - 600W | 240V | E40 | SE | uMol 1070

$109.95
Save 18%
$89.95
Free shipping over $499*

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Gavita Pro Line E-Series 6/750e DE - 1500 umol | 3.5A | 750W 400V EL DE Lamp
Gavita Pro Plus EL HPS Lamp - 750W | 400V | DE | uMol 1450 | Flower Bulb

Gavita Pro Plus EL HPS Lamp - 750W | 400V | DE | uMol 1450 | Flower Bulb

$229.95
Save 24%
$174.95
Free shipping over $499*
Grow MH (Metal Halide) Light Lamp - 1000W | Grow | For Digital Magnetic Ballast
Grow MH (Metal Halide) Light Lamp - 250W | Grow | For Digital & Magnetic Ballast
Grow MH (Metal Halide) Light Lamp - 400W | Grow | For Digital & Magnetic Ballast
Hi-Par High Pressure Sodium (HPS) E40 Lamp - 600W | E40 Lamp
Horti-Vision High Pressure Sodium (HPS) Lamp - 600W | 400V | DE | Flower Bulb
Hydroponics Metal Halide (MH) Lamp - 1000W | DE | 400V
Hydroponics Metal Halide (MH) Lamp - 600W | DE | 400V
Lumatek High Pressure Sodium (HPS) Lamp - 400W | 240V |E40 | 2000K | uMol 700
Lumatek High Pressure Sodium (HPS) Lamp - 600W | 240V | E40 | 2000K | uMol 1000
Lumatek High Pressure Sodium (HPS) Lamp - 600W |400V |E40 |SE |2000K |uMol 1100
Osram Plantstar High Pressure Sodium (HPS) Lamp - 1000W | 400V | DE

Osram Plantstar High Pressure Sodium (HPS) Lamp - 1000W | 400V | DE

$210
Save 21%
$164.95
Free shipping over $499*
Philips Master GreenPower High Pressure Sodium (HPS) Lamp - 400W | 240V |SE |E40
Philips Son-T-Light High Pressure Sodium (HPS) Lamp - 400W | 240V | SE | E40
Powerplant High Pressure Sodium (HPS) Lamp - 1000W | 400V | DE | Flower Bulb
Powerplant High Pressure Sodium (HPS) Lamp - 1000W | E40 | 240V | SE | Flower
Powerplant High Pressure Sodium (HPS) Lamp - 400W | E40 | 240V | SE | Flower
Powerplant High Pressure Sodium (HPS) Lamp - 600W | E40 | 240V | SE | Flower
Powerplant Metal Halide (MH) Lamp - 400W | 240V |Retro Fit | Runs on HPS Ballast

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