MH bulb opinions/experiences/preferences?

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Premium Member
Currently I am running a 48" Coralife Aqualight Pro w/2-150MH over a 75g "garden" tank. The primary inhabitants are a Clam, Anenome, and a gaining collection of SPS. Because I have supplemental Actinics,(2-96W PC). I do not see a need to go up in Kelvin because from my research 10K still is grows the best. However I would be open to another Kelvin rating, to up the blue in color.

Since this will be my first bulb replacement, should I stick with the stock bulb 10k, (Aqualine?) or has anyone had better results with any of the others listed here taken from the Marine Depot offerings?

Please note, I am gaining more intrest in SPS and plan on focusing on them more. So I would like that to be the major consideration.


Marine Depot listings:

10,000K Ushio HQI
Double-Ended Metal Halide Bulb

10,000K Aqualine HQI
Double-Ended Metal Halide Bulb

10,000K IceCap HQI
Double-Ended Metal Halide Bulb

10,000K XM HQI
Double-Ended Metal Halide Bulb

Recent pics for reference:
TankLeftMarch06.jpg

TankRightMarch06.jpg


Thanks, Doug
 
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