Date: Tue, 26 Aug 1997 09:06:06 -0500 (CDT) From: Paul Burkhardt <burkhard@aries.scs.uiuc.edu> To: cp@opus.hpl.hp.com Message-Id: <aabcdefg3254$foo@default> Subject: Re: Direct sunlight
Hi Perry,
> Paul Burkhardt wrote:
>
> > It's quite difficult to compete with the amount of
> > radiation the sun produces :)
>
> Oh, I dunno. A high-pressure xenon arc, 100 A at 4 KV,
> and only a few feet away from the plants oughta blow away
> solar radiation :-)
You gave me a nice chuckle. I suppose I should have clarified with normal
artificial lights :)
One thing I can say is sunlight is cheap.
Happy growing to all,
Paul Burkhardt
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