I have few questions. I already read the numbered articles.
which is better ionic colloidal silver or reduced colloidal silver? why? is it good to use on pets too?
I'll be using a DC power supply which can use a constant voltage and current, see the picture attached to this message. for this matter if you ever used this equipment what setting for voltage and current should i use to have high quality colloidal silver. I'll be making a 20 ppm colloidal silver solution.
you dont need to elaborate for the explanation just pin points will be fine.