HPS Bulb

High pressure sodium (HPS) bulbs mimic the natural sunshine during the Fall season. They are high in the yellow and red regions of the light spectrum, giving off a pink to orange coloring.

HPS lights stimulate flower and fruit production more efficiently than MH, making them an important light source. They are, however, best used in conjunction with metal halide lights to prevent leggy vegetative growth.

They have long life expectancy, lasting up to two years! Several lights? Get bulbs by the case!

Find bulb recycling info at LampRecycle.org.

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The universal 1000 watt Agrosun Red Super Sodium is German made and backed by Hydrofarm, so you know it's reliable.
Created for use with digital ballasts, the output of the Digilux 1000HPS is an amazing 145,000 lumens!
The 1000W Eye Hortilux Super Blue Lamp is one of the new hybrid dual arc lamps drawing attention from indoor gardeners.
The 1000-Watt Sunleaves OptiLUME High Pressure Sodium Lamp mimics natural sunlight by distributing light energy concentrated in the red-orange portion of the light spectrum.
Sunmaster Super HPS Deluxe lamps encourage stem elongation and increased flowering and fruiting in your garden.
Standard High Pressure Sodium (HPS) lamps are economical while giving you quality red light spectrum for healthy flowering and fruiting in your garden.
The Ultra Sun 1000 watt Dual Arc lamp is a great choice for growing fruits, vegetables, orchids and herbs.
$39.95
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The 1000-watt Ultra Sun High Pressure Sodium (HPS) lamp is an ideal choice during the fruiting and flowering stages of your plants.
?Ushio enhanced performance lamps increase the red and blue spectrum compared to standard HPS lamps, enhancing the blooming phase of your plants.
The Master Blaster 1500 watt high pressure sodium grow lamp generates a whopping 206,000 lumens - the highest output in the industry!
The 250-watt Eye Hortilux Super HPS grow lamps provide optimum spectral energy levels that promote vigorous plant growth.
Standard High Pressure Sodium (HPS) lamps are economical while giving you quality red light spectrum for healthy flowering and fruiting in your garden.
The 400 watt Digilux High Pressure Sodium bulb provides an increase of 25% more energy in the red and orange spectrums.
The 400 watt Digilux High Pressure Sodium bulb provides an increase of 25% more energy in the red and orange spectrums.
The 400-watt Eye Hortilux Super HPS grow lamps provide optimum spectral energy levels that promote vigorous plant growth.
Standard High Pressure Sodium (HPS) lamps are economical while giving you quality red light spectrum for healthy flowering and fruiting in your garden.
The Gavita High Pressure Sodium bulb has a built-in reflector that's unique in the hydroponics industry. This distinctively shaped bulb is specially coated like a mirror on 1/2 of its inside surface to produce an incredible 95% rating on usable light.
Ushio enhanced performance lamps increase the red and blue spectrum compared to standard HPS lamps, enhancing the blooming phase of your plants.
The 600 watt Agrosun Red Sodium provides your plants an enhanced red spectrum that increase both the blue and red spectrums compared to most other High Pressure Sodium (HPS) bulbs.
Using a Digilux 600W HPS bulb gives your flowering / fruiting plants tremendous results. The output of the Digilux 600HPS is an amazing 90,000 lumens!
Using a Digilux 600W HPS bulb gives your flowering / fruiting plants tremendous results. The output of the Digilux 600HPS is an amazing 90,000 lumens!
The 600-watt Eye Hortilux Super HPS grow lamps provide optimum spectral energy levels that promote vigorous plant growth.
Standard High Pressure Sodium (HPS) lamps are economical while giving you quality red light spectrum for healthy flowering and fruiting in your garden.
Sunmaster Super HPS Deluxe lamps encourage stem elongation and increased flowering and fruiting in your garden.
The 600 watt Ultra Sun™ Enhanced Performance Super HPS Lamp gives you 90,000 Initial Lumens!
Ushio enhanced performance lamps increase the red and blue spectrum compared to standard HPS lamps, enhancing the blooming phase of your plants.
Introducing the brand new 1000 Watt Double Ended HPS grow lamp from Hortilux: a top-of the line product featuring the exclusive Eye Hortilux spectrum.
Ushio 1000W HPS HiLUX GRO Double Ended Pro Plus Lamp uses high red and blue spectral ratios to help increase your plants efficiency during photosynthesis and producing high flower and vegetative yields.