My aerogarden bulb broke!!

Can I get one from a hardware store or will I have to wait a week or something to get one in the mail? Lowes, or home depot? What exactly should I say I am looking for? A cfl that plugs in? Please Help!

i'm pretty sure the Aerogarden company made it so you can only use their type of bulbs. I talked to the lady at the company once and she said there starting to sell them at hardeware stores and target depending on where you live.