While scientific consensus is limited, many hobbyists report taller stems, thicker foliage

https://thrivegarden.com/pages/what-are-the-continuous-costs-of-maintaining-electroculture-garden-system

While scientific consensus is limited, many hobbyists report taller stems, thicker foliage, and earlier blooms when electroculture devices are placed near beds, especially in poor soils or arid microclimates.