Re: growlux vs cool white

From: Perry Malouf (pmalouf@access.digex.net)
Date: Wed Jan 15 1997 - 10:06:04 PST 

Date: Wed, 15 Jan 1997 13:06:04 -0500 (EST)
From: Perry Malouf <pmalouf@access.digex.net>
To: cp@opus.hpl.hp.com
Message-Id: <aabcdefg201$foo@default>
Subject: Re: growlux vs cool white

Steve asked:

> Has anyone that grows CP under flourescent lights done any
> studies to determine which is better; GROWLUX which claims
> a more useful spectrum to plants or COOL-WHITE which appears
> to have more light output?

While I haven't done an actual experiment, I can report that
half of the fluorescent tubes I use are cool white, and the
other half are growlux. My Nepenthes pitchers color up
quite nicely, too.

                        Perry Malouf

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