Yes its an ORA Blue Tort, doing great too, a turbinaria frag has almost healed a gash its had with algae in it for months. My hair algae on the rocks in most areas is turning white/clear. ORA Marshall Island is getting dark violet. Lots of good things happening, will see. I'm running 17 hours now, with no adverse affects, was running Northern Hemi, default settings, then timer, daylight white 50%, now 100%. I think growth is cranking on SPS, and algae are starting to have a stressful time. Don't know yet if because of light or low nutrients, got a bunch of snails ordered, but they can live off detritus. Will go to Southern Hemi/default settings soon and leave there to see what happens. Very happy with the light and PFO's customer service to date.