Old US coins failed for me.
Silver alloy was to hard I believe....
Silver alloy was to hard I believe....
Thank you I've been researching--and the set up is to run the stated voltage and current no mater what electrodes size or batch size. Running longer produces larger particles and so less effective. Your gallon batch stays in the right because it takes longer for the silver concentration to rise and it's the drop in resistance of the solution as more silver is added that results in larger particle formation. Several points still need clarification-the addition of a hydrogen peroxide catalyst prior to spraying- the use of a surfactant or wetting agent- and should the under surface of the leaves be sprayed. Readers should note that stems and leaves sprayed to run off is specified.
Once someone checks the resistance of the solution at the proper end point and states what the resistance and test particulars are I bet a end point resistance can be established and checked with a cheap multi or ohm meter.
P.S. Hydrogen peroxide and a surfactant? Sounds like a fun kids science project!
I posted my exact method I use to make cs here https://www.autoflower.org/f8/evol-seeds-breeding-project-13874.html with pics. I would love to have your feedback
It's on page 6