Led lights from China that I had built per my specs. I used 28 bridgelux 3w whites. 18 - 3watt blues , and 10-2 watt ultra violet purple's. I love the color it puts off..
Those pics were taken not long ago, below I'll post current pics . Check out the growth of the setosa under led lights near the bottom right corner of my tank and the color is amazing. Im a believer.