Thread: Metal Halide Bulb
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Old 10-20-2003, 07:19 PM
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Samw Samw is offline
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Interestingly, the Coralvue SE bulbs perform better when using their own ballast.

Coralvue10K 430/262 = 1.64 PAR/WATT
Ushio10K 363/255 = 1.42 PAR/WATT

I'd love to see if DE bulbs get better results.
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