The most towering mullein we have grown, Dense-Flowered (Verbascum densiflorum) is a towering beauty. Incredibly vigorous and easy to grow, thriving in the poorest of soils. Flowering stalks reach beyond 6' tall, with a profusion of yellow flowers. Heavy yields of medicinal leaves that are excellent in smoking blends as well as for respiratory ailments.
90 days: leaf; Second year: flower/seed. Biennial.