i was looking at the 48-60" and was wondering if it had enough power to keep sps and clams in my new 120 when it goes up? the 120 is 48x24x24 so i would get the 48" and i beleive it will have 54 LED's. But i was told the 1w LED's may not be strong enough. here is the ad/article-

http://www.3reef.com/forums/reef-lig...mps-94568.html

thanks