Bulb layout?

[Soccerdude]

I have an 8 bulb t5 ho fixture on my 46 and I was wondering what your thoughts were on my bulb layout as I'm trying to maximize coral growth.

Starting from the front:
Blue
White
Fiji purple
White
Blue
White
Blue
White

Any opinions/ suggestions or thoughts would be greatly appreciated. I have duplicates of all so if more or less of a color is needed for efficiency than I'm set.

Thanks