This plant is seriously amazing! How can you cut something out of a plant and it regrows into more. Amazes me like when I found out potatoes , oniones, celery all do he same. Don't believe me ? Cut out the little white sprouts growing out of a potato with some potato attached. Place it in the ground and water and i bet it starts growing ;)
Have fun with life and eat the best nutrients in your city growing on your own. Health and wealth are my motto but health being first !