I remember hooking up alligator clips with wires and a 9v battery to a plant back in 99-2000. Also topped it and injected pure vf11 into the stalk at the same time. It grew a weird nodule where the top site would normally V. From that growth shot out like 20 new vigorous tops that had weird mutated leaf patterns. The plant was 5 times the size as the rest at the end of the season, and the growth was the size of a baseball. We called her frankenstein. Good times.