Try growing cilantro, it can save your life. It chelates heavy metal toxins from your body. I eat the stuff in bunches in hot soup. It was recommended to me by my Dentist whom is always exposed to mercury vapor a known neurotoxin.. Ten years ago before it was stocked in the supermarket she would drive 160 miles to New Jersey to get the stuff in a crate and cut it up and freeze it for later use.