I'm not sure that is the best way to go. The ATI Blue + produces the most PAR of any T5 bulb. If I had 8 bulbs, I would probably go 1 actinic, 3 or 4 Blue +, 1 KZ Fiji Purple, and 2 or 3 GE 6500 daylight. Colors would absolutely pop.
Could substitute UVL 72/25 or ATI Pro Color for the Fiji Purple depending on if you want to bring out the reds or purples in the tank.
The Blue + is the best bulb out there though. Not at all intuitive, but it produces more light than daylight bulbs.