HPS Lamps & MH Bulbs

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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 are high-intensity discharge lamps that produce light by arching electricity through a mixture of...

Price: $25.50

High Intensity Discharge Conversion Bulbs make it possible to run a metal halide bulb from your high pressure sodium ballast.

Price: $61.50

Hortilux Bulbs fine-tune your lighting system to provide optimum spectral energy levels that promote vigorous plant growth.

Price: $75.50

High Pressure Sodium Lamps operate by igniting sodium, mercury and xenon gases within a sealed ceramic arc tube.

Price: $21.95

AgroSun Red Lamps are the best choice for enhanced flowering, increased crop volume and supplemental greenhouse lighting.

Price: $47.95

The only High Pressure Sodium Bulb with a “built-in” reflector! HydroFarm engineered the reflector optics and built them right...

Price: $74.50

The new 1000W Hortilux Dual Arc Tube contains both Super HPS and Hortilux Blue technology in one...

Price: $214.95

The exclusive chemistry in the Hortilux - Blue provides ratios of red, blue and green spectral energy that better...

Price: $97.50

High Intensity Discharge Conversion Bulbs make it possible to run a high pressure sodium bulb from your metal halide ballast.

Price: $96.50

These spectrally enhanced halide bulbs are the best all-purpose growth and fruiting/flowering light you can use.

Price: $59.95

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HPS Lamps - MH Bulbs - Conversion Bulbs