outtafocus,
Thanks for the link. Very nice tank
Doesn't look like too much light to me.
I've got a 175w MH on my 37g, 24" x 18" x 24" H. Growth of my monti caps is good under it.
I've got 4 x 95w VHOs on my mixed soft, lps, sps 67g, 36" x 18" x 24" H. Didn't think it was enough light for my catspaw frag, but growth under the VHOs is better than it was under my 175w MH. In both tanks, the catspaw was high up in the tank. Of course, the difference in catspaw growth in the two tanks may be that I'm now paying closer attention to alk, Ca and Mg levels.