Colour difference between phoenix 14000k and geisman 14500k mh bulbs

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Colour difference between phoenix 14000k and geisman 14500k mh bulbs

01-12-2015, 02:08 AM

1eyedjyde

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Join Date: Mar 2009

Location: Prince George

Posts: 112

Colour difference between phoenix 14000k and geisman 14500k mh bulbs

I just changed out my 250 watt phoenix bulbs for geismans since the phoenix are now discontinued and I noticed a definite difference in colour spectrum, the 12 month old phoenix bulbs appeared to be bluer. Has anyone else noticed this, as I was expecting the opposite.

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