How can I tell if my BTA is getting too much light? I moved one from my cube which has Steve's LEDs in it to my 90 gallon tank with 2 Reef Radiances 155e's and the nem has yet to open back up. I moved it Sunday morning. The water quality in the 90 is probably better than my cube. Temp is almost the same in each tank (78.8 vs 78.9). Everything tests good in the 90 so I am not sure why it refuses to open.
Anyone have any ideas?
Anyone have any ideas?

