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

https://thrivegarden.com/pages/your-guide-to-initial-costs-and-investment-in-electroculture-gardening

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.