Best comination of 55watt PC's

[russelas]

I am buying a dual 55watt PC retro and I am unsure the combination of bulbs that will give me the best spectrum for a Fish-only system. Does anyone have an opinion or have experience with this. I can get about any type of straight pin bulb.

Thanks, Andy

 

[Anonymous]

I doubt you'll find bulbs cheaper than they are online at someplace like championlighting.com or hellolights.com. Panasonic base is more common actually.

Most people like either a 8800K&actinic or 10000K&actinic combo. By actinic, I mean either an 03 actinic bulb or one of the other PC blue tubes.

Ty