20k bulb preference?

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Joined
Nov 18, 2006
Messages
1,055
Location
Seattle/Sammamish, WA
So I'm looking to change bulbs to a 20k bulb rather than the stock 15k bulb that came with the odyssea pendant. I'd need a 150watt double ended. I have actinic supplement with the halide as well.

The options are...

xm 20k
Radium 20k
Ushio 20k
BlueLifeSps 20k
Megachrome 20k

What do you use? and do you have actinics with this?
 
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