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

https://thrivegarden.com/pages/the-effect-of-innovation-on-electroculture-gardening-supplies-pricing-availability

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.