Is it time to replace my bulbs?

[CaptainK]

Hi Everyone,
The PC lighitng on my CSL fixture will be 1 year old next month.
I was wondering where everyone stood now about replacing PC bulbs after so long???
And also if I should replace the bulbs I have a new option and would like some opinions on which would be best:
I have a choice of 2 of the following:

32W 10K (This is new, I currently have/had the 6700 and actin)
32W 6700
32W Ultra Actin

In my 29G, in addition to the above, I have a LOA 65 Flourex light and a 17W Zoomed NO bulb.

Thanks for any suggestions,
CaptK

[jbjints]

CaptK,
I am not going to change my pc lights until 14 months pass, I know a couple of reefers that haven't changed there pc's for over two years. I don't agree with waiting that long but I guess if your tank is doing good why change the bulbs.

Joe

[icemark]

You may wish to only replace one bulb at a time to limit the shock to both your wallet and tanks inhabitants.