I noticed a post you made about UVB bulbs being a waste of money. I used to agree with that untill I watched this video http://www.youtube.com/watch?v=IPcpt3Be28o No I havent done a side by side comparison with and without the UVB because once I added the UVB light it was extreemly obvious that the same strain I have been growing for over 10 years all of a sudden got better.
Just figured you might be interested in that video. Have a good one