Okay, my mistake. Good luck. Sorry for being judgemental, to each their own :rastasmoke:

Maybe try CFL's if space restrictions are your main problem. They take up very little space, turn them on their side for good light emission and if somebody sees light coming from a CFL it's generally less suspicious than a 4 foot workshop light.

Otherwise maybe just get a 2 foot ballast, which would also be more covert than 2 foot bulbs in a 4 footer. Of course I definitely understand not wanting to buy extra stuff too, growing on a tight budget is the only way I've ever grown.

You can look for a free 2 foot ballast if you want one on craigslist.com or request one on freecycle.org. People get rid of those cheap shop lights all the time, they're a pretty temporary lighting setup for most people. They work great for growers though, I've had a lot of success with the 4 footers.

Good luck.