Comfrey, Symphytum Officinale (common comfrey) is sterile, spread by root not seed. Organic gardeners are mad on comfrey because she gathers and shares such mineral riches – silicon, calcium, potassium, phosphorus, iron, iodine and and and ….! These come via a set of wondrous tap roots that slide through fruit tree surface feeder roots (no […]
Join Me!