I use a half-pint of the previous batch for one new gallon.
The reason is that by increasing the conductivity of the water it
allows the electroisolation to happen faster. Normally with distilled 
water there's quite a long lag at the beginning of the process, as the 
water itself has no real conductivity. It's minerals in the water that 
conduct electricity. Of course, even double-distilled water is not 
*absolutely* pure -- the universe being strictly a relative manifestation 
and all, we can't get absolute anything -- or so the theory goes; so far it
has yet to be disproven AFAIK.

-- 
indi


On Sat, Aug 01, 2009 at 01:38:11PM -0700, jr orrilia wrote:
>    Thanks Indi.  When you wrote "I just use some of my previous batch of CS
>    for "starter", works like a charm.', do you mean a few drops or ounces?  I
>    will certainly try that.  What does this do when you use this procedure.
>    Thanks again for the info Orrilia
> 
>    --------------------------------------------------------------------------
> 
>    From: Indi <indi.sha...@gmail.com>
>    To: silver-list@eskimo.com
>    Sent: Saturday, August 1, 2009 3:00:55 PM
>    Subject: Re: CS>Water
>    Distilled water is a must, otherwise you run the risk of creating
>    undesirable compounds from the mineral content of the water reacting with
>    the silver. If you have a hard time obtaining it locally perhaps it would
>    be
>    work your while to buy a distiller. I know there are others on the list
>    who
>    use them...
> 
>    Never heard of that honey trick, maybe one of the more knowledgeable
>    people
>    on the list can answer that. I just use some of my previous batch of CS
>    for "starter", works like a charm.
> 
>    --
>    indi
> 
>    On Sat, Aug 01, 2009 at 11:53:08AM -0700, jr orrilia wrote:
>    >    Hi.  I don't know if this was covered before (if it was sorry), but
>    is it
>    >    OK to use filtered (charcoal) water or natural spring water when
>    making
>    >    CS?  I am starting to have a hard time buying distilled water in
>    stores.
>    >    Also, has anyone ever heard of adding a drop of honey when making CS?
>     I
>    >    read somewhere that is shortens the time to making CS.  I own a Sota
>    >    colloidal maker which make 5-10 ppm.  Thanks for the help. Orrilia
>    >
>    >
>    --------------------------------------------------------------------------
>    >
>    >
>    --------------------------------------------------------------------------
>    >
>    >    Looking for the perfect gift? [1]Give the gift of Flickr!
>    >
>    > References
>    >
>    >    Visible links
>    >    1. [1]http://www.flickr.com/gift/
> 
>    --
>    The Silver List is a moderated forum for discussing Colloidal Silver.
> 
>    Instructions for unsubscribing are posted at: [2]http://silverlist.org
> 
>    To post, address your message to: [3]silver-l...@eskimo.com
> 
>    Address Off-Topic messages to: [4]silver-off-topic-l...@eskimo.com
> 
>    The Silver List and Off Topic List archives are currently down...
> 
>    List maintainer: Mike Devour <[5]mdev...@eskimo.com>
> 
> 
>    --------------------------------------------------------------------------
> 
>    Make your browsing faster, safer, and easier with the new Internet
>    Explorer� 8. Optimized for Yahoo! [6]Get it Now for Free!
> 
> References
> 
>    Visible links
>    1. http://www.flickr.com/gift/
>    2. http://silverlist.org/
>    3. mailto:silver-list@eskimo.com
>    4. mailto:silver-off-topic-l...@eskimo.com
>    5. mailto:mdev...@eskimo.com
>    6. http://downloads.yahoo.com/ca/internetexplorer/