Supplemental lighting for 250W MH on 24" cube?

[smokinreefer]

what kind of 14k bulbs?

most people seem to be happy with the color of the phoenix bulbs, white with a blue tint.

what are you trying to do with the supplemental lights? get more blue? dawn and dusk?

if youre trying to get more blue, i'd just move to a 20k bulb.

if youre just trying to do dawn and dusk effects, being on a budget i'd just skip it as it isnt necessary.