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

https://shaneweca624.theglensecret.com/electro-culture-explained-the-plant-response-to-electrical-stimuli

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.