Maybe! I just think my SPS polyp extension should be better, and I don't know why it isn't.... not enough flow? Too much vibration? Maybe....
Detroit's oldest large LED tank! Est'd Jan 2005, went LED June 2009. 6' wide 130g reef, Sunbrite T10 LED tubes (3xGen 3 and 1xGen 1), mostly SPS, but chalices, other LPS, and a few softies too. http://pjr-reef.blogspot.com/