Here's a before and after picture of a frag I have when I first put it in a few months ago and yesterday. This is in my 29 gallon under a 250w 10K Ushio and 2 x 55w pc atinics. Most of the growth has really happened in the last month after the frag got secured to the rock. Before that, snails kept knocking it off, but once it attached, wow, they grow really fast. The color is the second picture is pretty bad, the coral is still the same green as above, just a bad photo.