Rainwater is not pure enough I believe, and contains many things other than just water. Most think distilled is the way to go. You can buy a cheap distiller (as I have) and make it cheaper than you can buy it - which is what I was doing. dee
On 21 Mar 2010, at 06:48, Rowena wrote: > What is the current thinking on using rain water for making CS? > I seem to recall that in the past the general opinion was that one should > only use distilled. > I have to buy my distilled water, and although here in Western Australia that > is at least possible, it is expensive and inconvenient. > -- The Silver List is a moderated forum for discussing Colloidal Silver. Rules and Instructions: http://www.silverlist.org Unsubscribe: <mailto:silver-list-requ...@eskimo.com?subject=unsubscribe> Archives: http://www.mail-archive.com/silver-list@eskimo.com/maillist.html Off-Topic discussions: <mailto:silver-off-topic-l...@eskimo.com> List Owner: Mike Devour <mailto:mdev...@eskimo.com>