I have been running Vegas (from MH250 and T5s) since Dec 1 and am still acclimating...none of my colors over 50% yet. And yes..I have lost a lot of SPS since switching to these LEDs. Some SPS flourished right off the bat and some not so much but everything seems to be comfortable now. Its takes time and patience and when adding new coral keep them low or in some cases in some diffused shade and watch them.
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180 Gallon Mixed reef. 3 MH 250 Radiums and 4T5s.
Livestock - 4 Tangs, 5 Anthias, Purple Jaw Fish, Flame Angel, Clown and Wrasses
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