Got the bulbs? NOW WHAT???

KK, So I have the bulbs and a timer....
NOW WHAT?
Where do I get a fixture to plug it in? anyone recommend a site?
what do I need now?

You can either make your own fixture or buy sockets at walmart, lowes, home depot, or any store like that. I would recommend you reading up on GrowFAQs at the top left of the page.