Is anyone here successfully keeping rainbow chalice under Radion Gen4s? I ask because I have a fair size collection that I briefly had under Hydra52 HDs. I ran the Hydras at about 30% UV/B/RB 10%W and 0/R 0/G. Those chalice slowly lost their color over the course of a few months and I finally had to move them back to my sps tank (Spectra with Radiums and t5s). They have colored back up and are looking fine but I have a new build going and my wife loves the way the Radions look. The tank will be mainly LPS - some SPS at the very top.
