i have the 8xPM 48" over my 100gal and i am runnning
2x ATI Blue+ 12 hours per day (10am to 10pm)
and the rest for 9 hours per day (12pm to 9pm) AquaScience 22k blue, Fiji Purple, ATI Blue+, ATI Aquablue Special, ATI Aquablue Special, ATI Blue+.
I have great growth and color. some corals may be on the lighter color but all my corals are supper healthy. I can post a pic if you want. LMK