KZ lamps are great bulbs next to ATI. The lamp selection are vary similar or comparable to ATI B+ n P+. Depending on how the color/spectrum comes out, i might remove one (1) Fiji purple for a GE 65k or Geisiman midday. I'm shooting for a 16k-20k appearance.
White lamps are generally for growth, while blues and purple/pink lamps are more for color and some growth. It all depends on what you are looking to achieve.