Pukka-
Taken from "The Cannabis Grow Bible", Green Candy Press;
5000-8000 (k)- Deep Blue- Encourages excellent leaf and stem growth
4000-5000 (k) - Light Blue - Encourages good leaf and stem growth
4000 (k) - Neutral White - Promotes normal growth
3700-4000 (k) - Warm neutral - Promotes rapid growth
3000-3700 (k) - Warmer yellow neutral - Highly active photosynthesis for all stages of growth
1500-3000 (k) - Hot orange red - Promotes flowering.
Also, it is preferable to veg under 24/0 photoperiod. Plants don't need rest in order to perform properly.
I am a newbee as well and just got a book to get me going. You should spend the money and get it or one you like as well.
Dac