<a href=showthread.php?s=&postid=9002370#post9002370 target=_blank>Originally posted</a> by shawnz28
Agreed, there are lots of choices these days too. For things I have read and from my experience the UVL Super Actinic beats out the Geiesmann(I think it has like 25% more par or more). I am running 2 of the Giesmann Aquablue Plus's( it is a 60/40 bulb and looks pretty white to my eye)and 1 of the UVL Super Actinics and I like the look.
For blue bulbs though seems like many like to throw at least one of the Actinic + by Geismann. It is a bright blue bulb which spikes at I think 460nm where a regular Actinic is at 420nm. Personally I dont care for it unless supplmenting white halides or running with 6500K T5's as it is too blue for my liking.