New 75G is 3 months old now, have three radion xr30s mounted perpendicular to tank at 46 % (mostly blue with tiny bit of white) and want to raise par to help with growth and pigment development. I also just introduced some new frags so perfect timing to increase par. I measure par using seneye sensor. Question how quickly should I raise par and for those light loving corals in the middle what should target be (500 near surface)?