In article ,
says...
In article , Marco Qualizza wrote:

-lots of light, minimum would be one 50/50 and one 100% actinic, each being

Lone3Wolfpack... what's a 50/50?

a power compact that is half daylight, and half actinic. Another
poster has written that 50/50 are not that good as the actinic burns
out in half the time the daylight burns out. It is better to use one
power compact of each daylight, and actinic and change the actinic
more often.

It is worth remembering that actinic is really only for looks.

Thanks. :-)

--
7y FW -- 33g & 55g
100 gallon reef-ready air tank. (Converting to reef)