I found some old pics last week. I'll have to post them.... the growth stunned me too. My grreen slimer went from a 2 in frach to a 7 inch tall, multi branched colony in about 6 months. LEDs rock.
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/
I asked him when I made the 29g fixture. only the XP-Es have premium and regular that he carries. I am going to be redoing the 120g fixture if I get a bigger tank and using XP-Es instead of XR-Es. The XP-Es are newer and more efficient and the XR-Es just have some optic choices that the XP-Es dont.
happy to help, its nice to use the stuff I learned to help others.
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