After the recent formation of cubic (NaCl) crystals in As Above; So Below and the subsequent evaporation of the liquors, I felt the need that the reactions should continue, but in a different direction. I recall Magnesium Sulphate crystals being of a fine needle like formation, so added a concentrated solution of Epsom Salts to each of the vessels.
I have no idea how this addition might influence the vessels nor what might emerge over time.
In order to forsee what might emerge I created a small conic construction of filter paper and the three rings of iron aluminium and copper. This was placed in a jar containing a solution of MgSO4 and a dash of Prussian Blue.
It may be such that the reactions, if any, are likely to be incomparable to what may take place with the advanced 6 month old reactions in the three vessels.

Given the chloride orientated formulations of the acidic, alkaline and neutral salt solutions in the three vessels, it may be such that I may need to modify this somewhat base solution in order to encourage the electrochemical activity manifested in ‘As Above; So Below’ ..
Will a plain sulphate solution be less reactive in comparison to a chloride composition, be it neutral, acidic or alkaline?
Time will tell and the reaction is only one day old.