Hey 'horror'' i know where your coming from the low budget .Here are 2 links to my previous grow it costed under 20 bucks .If your read through it you may gain a little information of stufff i went wrong with.Then you wont go through problems i went through .If you do read it dont listn to anything about the 250hps i got on the threads it blew up a few days after i got it.Also i got 2 1/2 ounces off her.Good Luck

http://boards.cannabis.com/showthread.php?t=28932

http://boards.cannabis.com/showthread.php?t=37165