PDA

View Full Version : PC Bulb Choices? Dont Forget us cf users


clevername
02/26/2008, 05:33 PM
I am looking for 65Watt bulbs but the real question is, whats a good combination for fish, rock, soft corals?

Whats the difference between a 450nm bulb and 420 mn bulbs
Is there a real difference between 12,000K and 10,000K bulbs in PAR?
Is there a difference in manufacture like there is with MH

clevername
02/27/2008, 12:47 PM
bumpity bumb

AzMandella
02/27/2008, 01:03 PM
Take a look at Hellolights. They have an Actinic 03 that is suposed to be a true Actinic with the phosphorus. I just orderd 2 65w 03's two days ago so when they get here I will tell you how they look. I run 2 pc's with my MH's which I just ordered the bulbs and ballasts to upgrade from 175w to 250w.

pIankton
02/27/2008, 02:16 PM
I've seen in Calfo's Journal an advertizement for PC bulbs manufactured by UVL.

May be worth checking in to.

clevername
02/27/2008, 05:41 PM
So whats the difference between Actinic blue and true Actinic?