Thread: XM vs. Ushio bulbs
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Old 03-13-2006, 02:50 AM
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Gools Gools is offline
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I had Ushio's and now XM's. The XM's are far brighter, but have had a couple bad bulbs. With the ushios I feel I have a more stable bulb when it comes to colour temp. But they both are good bulbs. My corals haven't changed under one or the other.
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