I have cfl's 4x45,,,400w MH 250 and 1000 w hps...the only option with 25 bucks is go to walmart and buy 2 45 watt cfl's and 2 light fixtures off the next aisle and wire it up...
If you can't do that, then forget growing, because these lights you might get 1/2-1 ounce in 4 months...and growing is alot of work, well maybe not for 1 plant, but if you want to be successful, you have to tend them everyday, Yes, I am trying to talk you out of growing...You don't have the time or money!