Grow Light Bulbs

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HPS/MH CNV Unv Full Nova 600W

SUNMASTER Full Nova Grow Lamps emit full spectrum light around 6000° Kelvin, imitating the natural l..

$109.95

HPS/MH Dual SuperBlue ArcTube 1000W

Super BlueTM features the extraordinary power of Super HPS and the balanced spectrum of HORTILUX-BLU..

$259.95

Lucalux HPS Bulb 400W

Photosynthesis light bulb with improved reliability, specifically designed for horticulture applicat..

$61.95

Lucalux HPS Bulb 750W

Light bulb with improved reliability, specifically designed for horticulture applications using GE's..

$90.95

Metal Ace Conversion (HPS to MH) Bulb, 1000W

HORTILUX Metal Ace (converts HPS to metal halide) conversion lamps are metal halide lamps that opera..

$174.95

MH (15,000) 175w

Sylvania MetalArc metal halide lamps allow for design flexibility with multiple light source solutio..

$32.95

MH BT37 Warm Deluxe Super HO 1100W

Sunmaster Lighting Systems for Greater Yields Red Sunrise 3200K• Enhanced orange-red component for ..

$119.95

MH Bulb for Mini Sunburst 100W

This 100W metal halide lamp is the replacement lamp for the Mini Sunburst 100W MH unit (SBMM100H). I..

$19.95

MH Bulb for Mini Sunburst 100W

This 100W metal halide lamp is the replacement lamp for the Mini Sunburst 100W metal halide unit (SB..

$19.95

MH Conversion (HPS to MH) (5K) BT37, 1000W

Sunmaster Lighting Systems for Greater Yields Blue Ice 5500K• Stronger blue component for maximum v..

$105.95