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.

HPS & MH Lights & Kits by Category

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136 Products
Gavita Pro E-Series 6/750e DE - 1500 umol | 3.5A | 750W 400V EL DE Lamp
Gavita Pro E-Series 600e SE - 1120 umol | 2.75A | 600W 400V EL E40/E39 Lamp
Gavita Pro EL HPS Lamp - 600W | 400V EL | E40 | SE | uMol 1150

Gavita Pro EL HPS Lamp - 600W | 400V EL | E40 | SE | uMol 1150

$130
Save 15%
$109.95
Free shipping over $499*
Gavita Pro Plus EL HPS Lamp - 1000W | 400V | DE | uMol 2100 | Flower Bulb

Gavita Pro Plus EL HPS Lamp - 1000W | 400V | DE | uMol 2100 | Flower Bulb

$249.95
Save 20%
$199.95
Free shipping over $499*
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*
GE Lucalox PSL High Pressure Sodium (HPS) Lamp - 600W | 400V | E40 | EL | SE
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
Grow MH (Metal Halide) Light Lamp - 600W | Grow | For Digital & Magnetic Ballast
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

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