alright i've already got my set up but after reading these boards daily was wondering what people's thoughts were on using a 600hps for everything vegging and flowering or if it's worth it to get a mh lamp for vegging....
I've been using a 600 hps for vegging and flowering for a long time now. I get really good results, just under a pound per cycle, in a 2.5 x 3 foot space with about three feet of headroom. Change out the bulb about every three or four grows.