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Re: [GSAS-Member] Spectrum Effectiveness....was CFL bulbs



>
>
> The sun is between 5500-6500K in its color temperature


Ok. This is interesting.  So in a planted tank, why would anyone use a  
10,000k bulb?  It would seem that even if I have a two bulb setup that  
I would want to have 2 x 6500K and not use the 10,000K at all.  Does  
the 10,000 look better to our eyes or something?

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