Agreed. you can try it but, in all my tests, you would be better in the 5500 to 6500 range. You can either order a bulb in that range off the internet or some people have had good luck finding those bulbs at Walmart!
I've read on WWM of people getting good growth with a 2700K bulb, but I did exactly as Brandon had mentioned. I went to walmart and got a screw in CF 6500K 28 watt bulb. I'm about to experiment with plant bulbs, that is next on my DIY list....