Upright, well-branched plants have long, strong stems that support abundant lime-green to pale yellow 1/2–1" blooms. Easy to grow and harvest. Tender or short-lived perennial in Zones 5–9. Also known as feverfew. USDA Certified Organic. Ht. 28–36". Avg. 216,400 seeds/oz. Packet: 50 seeds.