Mullein is a popular and powerful herb. It is used for most anything respiratory including cough/cold, pneumonia, COPD, asthma, etc. Mullein flowers can be infused in oil with garlic to relieve ear infection pain! This biennial plant so the first year it only produces leaves and the second year it produces a stalk full of flowers. We collect seeds from those stocks for replanting. Be cautious with harvesting as not to deplete this powerful plant!