Like the title states some of my Euphyllia are losing color but not bleaching(thinking it’s my lighting)using RS coral pro, running a a160x (have not par’ed the tank) blues (70% max intensity) and violets (90%max) mounted 4” off the water (gooseneck) and lumilite pro 18” actinic (10% max both channels) mounted on the legs which is 2” off the water it’s a 20 gal WB cube. Parameters attached see pics. I’ve started to dose reef trace and reef plus as the tank is super stocked recently (moved coral from another tank experiencing issues and will be testing iodide and supplement accordingly. The coral started darkening before I moved the sps into this tank or did or added anything. They were darkening already just w the Kessil running by itself. Other Euphyllia seem to be doing well. Any help is appreciated. Fluctuations in ph and alk were before I added them, I had too much co2 and open a window 24/7 to fix that. Ph steady 8-8.3