High Pressure Sodium (H.P.S.)

This compact easy to use light fixture will work great for any gardener. The high intensity bulb delivers an amazing 16,000 lumens and provides the...

The efficient 600-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

The efficient 400-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

The exclusive EYE HORTILUX® Super HPS spectrum provides 17 percent more overall spectral energy, and 25 percent more violet, blue and green spectru...

The efficient 150-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

The efficient 250-watt OptiLUME® High Pressure Sodium lamp emulates natural sunlight and promotes bud set, flower formation, and fruit and vegetabl...

The EYE HORTILUX® Metal Ace Conversion lamp is a metal halide lamp that operates on a high pressure sodium ballast. This lamp provides the optimum ...

The 400-watt Ushio HPS HiLUX GRO Lamp emits 56,000 initial lumens with a 24,000-hour life rating. This sodium lamp operates in the horizontal or ba...

The 600-watt Ushio HPS HiLUX GRO Lamp emits 90,000 initial lumens with a 19,000-hour life rating. This sodium lamp operates in the horizontal or ba...

The Ushio HiLUX GRO High Pressure Sodium Double Ended (HPS DE) Lamp promotes enhanced vegetative growth and flowering through high red and blue spe...

The 1,000-watt Ushio HPS HiLUX GRO Lamp operates in the horizontal or base-up position and includes a one-year warranty. This 2,100-micromol lamp h...

The EYE HORTILUX® Super Blue HPS/MH Lamp takes advantage of two powerful lighting technologies, combining the growth-enhancing qualities of metal h...

The exclusive EYE HORTILUX® Super HPS spectrum provides 17 percent more overall spectral energy, and 25 percent more violet, blue and green spectru...

The exclusive EYE HORTILUX® Super HPS spectrum provides 17 percent more overall spectral energy, and 25 percent more violet, blue and green spectru...

The EYE HORTILUX® Super HPS is one of the best 400-watt HPS lamps for spectral and lumen output. Strong yellow-orange-red HPS light for fruiting an...

The 1,000-watt CE certified OptiLUME® Enhanced DE HPS lamp delivers high-intensity lighting ideal for commercial cultivation and greenhouses. Offer...

SUNMASTER® Blue Ice grow lamps emit light from 5,000 to 6,500 kelvins, imitating the natural look of daylight. They are an ideal light source for t...

SUNMASTER® Blue Ice grow lamps emit light from 5,000 to 6,500 kelvins, imitating the natural look of daylight. They are an ideal light source for t...

The ETL-listed, 1,000-watt Sunspot® HPS Ballast matches a reliable design with quality components and construction. Suitable for metal halide (MH) ...

SUNMASTER® Full Nova lamps incorporate rare earth elements like Dysprosium and Thulium within the inner arc tube to broaden the spectrum and emulat...

With a slim, partially exposed design, the minimalist 600-watt Sunspot® SL Ballast is practical for any indoor gardener on a budget. Its convenient...

The ETL-listed, 400-watt Sunspot® MH/HPS Ballast matches a reliable design with quality components and construction. Suitable for metal halide (MH)...

With a slim, partially exposed design, the minimalist 400-watt Sunspot® SL Ballast is practical for any indoor gardener on a budget. It offers a fu...

With a slim, partially exposed design, the minimalist 1,000-watt Sunspot SL Ballast is practical for any indoor gardener on a budget. It offers a f...

The ETL-listed, 1,000-watt Sunspot® MH/HPS Ballast matches a reliable design with quality components and construction. Suitable for metal halide (M...

The 1,000-watt OptiLUME™ HPS Double Ended Lamp delivers efficient, high-frequency lumen output with light concentrated in the red-orange spectrum f...

With 2,200 umol, the 1,000-watt SUNMASTER® Super HPS High Output Lamp offers up to 20 percent more umol and 47 percent more red energy compared to ...

SUNMASTER® Yellow Blossom HPS Lamps are designed to deliver 10 percent more light than standard HPS lamps. These extremely energy efficient, 2,100-...

Sun System’s® ProMag® Professional 1000 watt magnetic commercial greenhouse lighting fixture features an open core ballast design providing cool op...