Choosing Light 6000k or 4200k

Hi folks,

I need to choose just one light to grow the weed from start to finish, I don't have money to buy both and change from 6000k to 4200k from veg to flowering. Wich one of the two it will be better to use all the way?

Thank you

id prob say 4200k but im no pro.. from what people have told me sounds like itl yeild better then straight 6000k.. warmer for flowering. why not use cfl? i am using 3 daylight 5000k and 3 2700k and so far its working great. or do 6000k till u have the money for 4200k should be enough time to get the money for the other.'

Edit: Please Correct me if im wrong. This is just what I would do.

Get the conversion set up from HTGS and you'll get both the veg HID bulb (2600K) and a flower HID bulb (6000K). It's very affordable.

This is for a 400w setup ---> http://www.htgsupply.com/viewproduct.asp?productID=47981

Or look at the low prices for lower watt conversion setups or higher watt conversion setups.

Hi I will not be able to use a cfl, the thing is that I'm working at a company that buys crazy high power leds and I will be able to get one to use, because they are really expansive, LED light with 120 lumens per watt, its used where HID are used like street lamps and stuff... they have options of 4200k and 6000k and I will try to use one of this leds to grow and see if it works good.

I will stick with just 4200k then, it might take a little longer to veg but flowering will still be the way it should be