SolarMax 600W MH Conversion Grow Light Bulb | 902830

SolarMax 600W MH Conversion Grow Light Bulb | 902830

Metal Halide Growing Lamp 600 Watt Conversion We take pride in offering a massive variety of metal halide bulbs (link) adaptable to all growers'...

$130.95  $89.47
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SunMaster 600W Grow Light Conversion Metal Halide Bulb | 901868

SunMaster 600W Grow Light Conversion Metal Halide Bulb | 901868

Sun Master Cool Deluxe Vegetative Lamp 600 Watt Blue Metal Halide SunMaster designed this 600 watt metal halide conversion bulb with growers in mind...

$107.00  $93.47
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Ushio Opti-Blue Conversion MH 600W Grow Light Bulb | 902920

Ushio Opti-Blue Conversion MH 600W Grow Light Bulb | 902920

Indoor Growing 600 Watt Metal Halide Conversion Lamp Your plants' vegetative growth will thrive with the Ushio Hilux Gro AMH 600/Opti-Blue and its...

$115.95  $86.25
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Ultra Sun 600W Conversion Metal Halide Grow Light Bulb | 901537

Ultra Sun 600W Conversion Metal Halide Grow Light Bulb | 901537

Ultrasun 600 Watt MH600W/Conversion Horticulture Lamp If you already have an HPS ballast (link), but do not want to purchase an MH ballast, the...

$97.95  $64.81
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Philips 400W Grow Light Bulb Metal Halide Conversion | 901551

Philips 400W Grow Light Bulb Metal Halide Conversion | 901551

Conversion Lamp 400 Watt High Pressure Sodium Growing This 400 watt metal halide conversion bulb introduces flexibility to growers who want to use...

$74.95  $62.67
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