Luxim in the Aquarium

From Reefbuilders.com:

What was perhaps the best test of the Solar Genesis grow light is when it was fired up next to the 1,000 watt metal halide lamp which normally lights up this reef. Although the 300 watt Solar Genesis looks much brighter in the picture, and indeed it was over a narrow area, the 1,000 watt metal halide lamp had a much more even and broader light distribution. Still, the fact that the 300 watt Solar Genesis plasma light was able to be compared to a 1,000 watt metal halide is impressive enough, especially when you factor in the lifetime operating cost of this unit versus the metal halide which pulls three times more power, produces more heat and requires yearly lamp replacement.

Read More at: http://reefbuilders.com/2011/07/25/chameleon-grow-systems-plasma-grow-light/