For balcony growers, compact coil pots use a small copper helix inserted into the medium

https://padlet.com/goldethnlx/bookmarks-57udwa8zbrprabpc/wish/LNV1Q7yPm8OoWmq3

For balcony growers, compact coil pots use a small copper helix inserted into the medium, aiming to localize subtle charges near roots without requiring tall poles or complex grounding arrangements.