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Re: Live Food and Heating Gradients
On Wed, 6 Jan 1999, James Purchase wrote:
>
> Mr. Booth, please get your thermometer out and let us know what kind of
> heating gradient is being produced in the substrates of your tanks by the
> Dupla cables.
Hi!
George already did this four and a half years ago. Take a look at
http://www.thekrib.com/Plants/Tech/dupla-cables.html#7 for the article.
Looks like gradients were between 1 and 5 degrees C depending on the
setup.
- Erik
--
Erik Olson
erik at thekrib dot com