Tuesday, 27 April 2010

Boffin help needed! Question on light and the spectrum?

The yellow street lamp outside my house cancels out the orange of halloween pumpkins, rendering them grey (booo!).
What colour light could I use in my pumpkins to combat the sodium yellow street light?
Options – white, UV, green, red, blue.
I plan to use coloured LEDs instead of candles.
http://bit.ly/cJSPIt

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