Comfrey is the an essential plant for all gardens! IT is has gorgeous leaves and flowers that pollinators love, it give us home-grown fertilizer, mulch and medicine. We grow it around our fruit trees and as a border around our veggie gardens.
Bocking 14 is especially high in micronutrients and is sterile (does not produce seeds) so it won't spread and take over your garden.
Root cuttings are small, but comfrey happy and easily sprouts from even the smallest cutting.