RE: night lights


Metal Halide ( MH ) lighting, like the "white" streets lights
has the closest light rendering of the spring and summer sun.

HPS ( High Pressure Sodium ) lighting, like the "yellow" street
lights has the closest light rendering of the harvest sun.

These lights work the best for plant growing and give the most
bang for the buck !

Quarts lights are lacking in the color spectrum.  

Bill.


> -----Original Message-----
> From:	Sky62Hawk@aol.com [SMTP:Sky62Hawk@aol.com]
> Sent:	Sunday, July 11, 1999 12:17 AM
> To:	pumpkins@mallorn.com
> Subject:	night lights
> 
> has anyone everused lights at night to help growth? in ohio we dont get as
> 
> much daylight as some canadians! i have a 500w quarts light and and wanted
> to 
> know if i should try it or would i be wasting my time? i need as much 
> feedback as possible. thanks!!
> 
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