One more thing if you need a cheap fluro go to Kmart in the home improvment section. There is a light called "GE Warm White Bright Stick"
<----Exact same name it's not a typo" they have a sale this week and they cost $7.99. That fluro is a disposable one that is rated for 7000 hours of useful light. The lumen rating is 725 and they are the closest cheap fluros get to actual sunlight. Off sale they cost $9.99. There is another one called "GE Gro&Sho plant light and it contains more of the blue spectrum than the warm white does and they go for $12.99. Just remember Blue is for vegatative growth and red is for flowering. If you keep that in mind you might pull a little less than an ounce out of those plants.