t5 combination for sps corals

[Peppe]

Hello to all; in a mixed aquarium sps prevalence, that combination of recommended t5? I currently have 8x54: 3 ati blu plus, 2 ati aquablue special, 1 ati actinic, 1 ati purple plus, 1 ati coral plus

front:
blu plus
special
actinc
purple
coral plus
blu plus
special
blu plus

I also read that actinic is useless and many do not use it .. is really true?

 

[All Delight]

I love 6 blue plus 1 purple plus 1 coral plus