I posted this last week but didn't get any replies, I'm giving it another try. A LFS gave me a good deal on a 110W high output CF in exchange for plants & some cash. The problem is the lamps are 9325 K. Should I use as is or maybe change 1 lamp to a 5500K? Or should I change both? Any suggestions would be appreciated. Tom Connors, Pittsburgh Pa. I wish I could be half the person our dog "Jed" thinks I am!