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

https://blogfreely.net/galenacmeo/electro-culture-gardening-for-succulents-and-cacti-special-considerations

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.