Electroculture gardening uses simple antennas or coils to harness ambient atmospheric electricity

https://thrivegarden.com/pages/which-is-more-affordable-electroculture-tools-or-traditional-gardening-equipment

Electroculture gardening uses simple antennas or coils to harness ambient atmospheric electricity, aiming to stimulate plant growth, improve vigor, and potentially reduce fertilizer needs in low-input gardens.