Quick view Ultra Sun Dual Arc HPS/MH 1000 The Ultra Sun® Dual Arc Tube Lamp offers the best of both worlds with a 600 watt HPS and a 400 watt MH arc tube both inside one lamp jacket, operating simultaneously. This full spectrum lamp has a... MSRP: $109.95 Was: Now: $106.99 Add to Cart Compare
Quick view Ultra Sun HPS 1000 The Ultra Sun® High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowering stages of plants. It is also an excellent lamp for full term... MSRP: $59.95 Was: Now: $39.99 Add to Cart Compare
Quick view Ultra Sun HPS 1000 DE 2000K Lamp The Ultra Sun® 1000 High Pressure Sodium (HPS) DE lamp has a Kelvin temperature of 2,000°K. This lamp emits light in the orange and red spectrum which is ideal for the fruiting and flowering stages... MSRP: $119.95 Was: Now: $109.95 Compare
Quick view Ultra Sun HPS 400 The Ultra Sun® High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000°K which is ideal for the fruiting and flowering stages of plants. It is also an excellent lamp for full term... MSRP: Was: Now: $19.95 Add to Cart Compare
Quick view Ultra Sun MH 1000 10,000K The Ultra Sun® Metal Halide (MH) Blue Enhanced Performance lamps offer extra emphasis in the blue and violet spectrums with Kelvin temperatures of 7,500°K and 10,000°K. This line of Ultra Sun® lamps... MSRP: $61.95 Was: Now: $58.99 Add to Cart Compare
