The silvery foliage has become very popular as an elegant cut-flower filler in bouquets. Plants produce yellow flowers the second year from seeding primarily in the southern states. Flowers are commonly removed to encourage foliage growth. Tender perennial in Zones 8-10. NOTE: Seed is coated with a non-NOP compliant pellet for sowing ease. Certified-organic growers, please check suitability with your certifier. Pelleted seeds. Ht. 8-18". Avg. 14,600 seeds/oz. Packet: 50 seeds.