Need help with T5 configuration

[Eye H8 Empty V]

I’ve got a 48” Aquatic Life DX18 hybrid that houses 4 T5’s and 3 Kessil A360X’s. I was advised by BRS to purchase 2 ATO Coral Plus and 2 Blue Plus bulbs so I did. What’s the best configuration for these 4 bulbs?

Thanks!

 

[Cuong]

i put the whites on the inside and blues on the outside.