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HPS Lamps - MH Bulbs - Conversion Bulbs

Need a replacement bulb for your grow light? We've got what you're looking for! At Planet Natural we want to be your indoor garden center.
Check out the Grow Light Systems page to purchase complete systems.
All HPS lamps, MH bulbs and Conversion bulbs are shipped free!
Related Articles:
How Important is Light?
HID Lighting Recommendations
Sodium or Metal Halide?
Metal Halide (MH) Bulbs
High Pressure Sodium (HPS) Lamps

Metal Halide Bulbs - Free Shipping

Metal Halide Bulbs are high-intensity discharge lamps that produce light by arching electricity through a mixture of... Metal Halide Bulbs - Free Shipping
Price: $25.50

Conversion Bulbs (Sodium to Halide) - Free Shipping

High Intensity Discharge Conversion Bulbs make it possible to run a metal halide bulb from your high pressure sodium ballast. Conversion Bulbs (Sodium to Halide) - Free Shipping
Price: $61.50

EYE Hortilux Super HPS Bulbs - Free Shipping

EYE Hortilux Super HPS Bulbs - Free Shipping Hortilux Bulbs fine-tune your lighting system to provide optimum spectral energy levels that promote vigorous plant growth.
Price: $75.50

High Pressure Sodium Bulbs - Free Shipping

High Pressure Sodium Bulbs - Free Shipping High Pressure Sodium Lamps operate by igniting sodium, mercury and xenon gases within a sealed ceramic arc tube.
Price: $21.95

AgroSun Red Sodium Lamps - Free Shipping

AgroSun Red Lamps are the best choice for enhanced flowering, increased crop volume and supplemental greenhouse lighting. AgroSun Red Sodium Lamps - Free Shipping
Price: $47.95

HPS Reflector Lamp

The only High Pressure Sodium Bulb with a “built-in” reflector! HydroFarm engineered the reflector optics and built them right... HPS Reflector Lamp
Price: $74.50

Hortilux Super Blue Dual Arc Lamp - Free Shipping

Hortilux Super Blue Dual Arc Lamp - Free Shipping The new 1000W Hortilux Dual Arc Tube contains both Super HPS and Hortilux Blue technology in one...
Price: $214.95

Hortilux Blue Metal Halide Bulb - Free Shipping

Hortilux Blue Metal Halide Bulb - Free Shipping The exclusive chemistry in the Hortilux - Blue provides ratios of red, blue and green spectral energy that better...
Price: $97.50

Conversion Bulbs (Halide to Sodium) - Free Shipping

High Intensity Discharge Conversion Bulbs make it possible to run a high pressure sodium bulb from your metal halide ballast. Conversion Bulbs (Halide to Sodium) - Free Shipping
Price: $96.50

Agrosun Gold Metal Halide Bulbs - Free Shipping

These spectrally enhanced halide bulbs are the best all-purpose growth and fruiting/flowering light you can use. Agrosun Gold Metal Halide Bulbs - Free Shipping
Price: $59.95
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