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

https://remingtonyydy233.lucialpiazzale.com/electroculture-gardening-in-raised-beds-a-practical-guide

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.