go to a commercial light store with the bulb and see if you can trade for a ballasted 100w which is equal to 1000w of 6500k light used for the veg stage. You might have to pay 40 more bucks, they are $60 at home depot but they are sweet. they also have 85, 65, 45. I think they are all 120 volt.

Get ready to know a shit-load about lights.