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Re: Aquatic Plants Digest V4 #414

At 03:48 PM 7/16/00 -0400, you wrote:
>Date: Sun, 16 Jul 2000 12:29:46 -0700
>From: "Alan D. Trombla" <atrom at dnai_com>
>Subject: Re: Light intensity
>My question:  Has anyone experimented with dimming fluorescent ballasts
>or whatever to get into this lighting "sweet spot" across the entire
>tank ?

How much of this can be done by simply changing the duration of light 
instead of the intensity?