Add new topic

If you have been researching colloidal silver, you have likely concluded that it is best to make your own. Many people try the 3 9 volt method to do this at a low cost, which is wildly unpredictable in its results. Here is a device of elegant simplicity that will reliably produce colloidal silver of quality equal or better to what is commercially available.
Let’s take the CSG one out for a ride