Electroculture and Copper

Copper is a chemical element with the symbol Cu and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.
Copper garden tools - https://www.etsy.com/shop/MandeluGarden
A beautiful video on soil - https://youtu.be/tDZVKMe2FTg