Pic of my new light setup... which is better?

[Frogger]

The first setup is good if you are using the bulbs to supplement a strong LED or metal halide. Not sure if you would want to use 3 blue plus if there is not a strong white light you are supplementing.

I use 3 blue plus on my 4 bulb ati hybrid fixture but the LED's are the dominant light in that fixture. The strong blue only comes through on sundown and sunup.