Tall, spherical, spiky flower heads in silvery-violet with thistle-like leaves and strong, upright stems up to 120cm high. Compact, clump-forming hardy perennial. Great for adding architectural structure to the mixed border. Excellent as cut or dried flowers.Tolerant of poor soil conditions. Drought and frost tolerant. Sow direct or in seed trays in Spring-Summer. Full sun. Sowing depth: 1mm
