This might be an interesting combo, what do you fellow's think?

Front to Back

KZ New Gen 14K
KZ Super Blue 22K
Giesemann Aqua Blue 11K
KZ Fuji Purple
ATI Aqua Blue 14K
KZ Coral Light 11K
Giesemann Actinic Plus 20K
KZ New Gen 14K

the coral light, ati aqua blue, and the giesemann aqua blue are all the exact same in color to the eye. The ati aqua blue is more 11,000k and the kz new gen is a true 14,000k. I like the combo but i would swap one of the three 11,000k white bulbs for an ati blue plus or an kz superblue. They will make you tank look a bit to yellowish even though they are white bulbs. If you like the white look then go with another new gen or an aqua science 17,500k.

Or just go like this:

1) KZ New Gen 14K
2) Kz SuperBlue 22K
3) Kz Coral Light or Geisemann Aqua blue plus Both 11K
4) Kz Fiji Purple
5) KZ New Gen 14K
6 Kz Coral Light or Geisemann Aqua blue plus Both 11K
7)Kz SuperBlue 22K
8) KZ New Gen 14K

I think it is a great with a ton of par but it is going to look very 12,000k ish. I like a white look which makes colors look realistic but most people want a bluer look and find a bluer light will help color up sps. I run the following and i like it and it is kind 14,000k.

BACK:
KZ NEW GEN
KZ FIJI PURPLE
KZ SUPERBLUE
KZ CORAL LIGHT
KZ SUPERBLUE
KZ CORAL LIGHT
FRONT:

IF i had the choice i would swap one coral light for one more NEW GEN which i think its the nicest t5 bulb i have ever used and i have pretty much used them all lol.