Jul-Sep, H 36-72", W 24-48", Z 4-8–(A. gigas) Bears abundant 4-8" red-purple flower heads atop tall red stems. Bold, dissected leaves are 12-16" long. Dies after setting seed so cut off flowers before seed matures or allow to self sow. Seeds grow rapidly into flowering plants. ? PP
Growing Zone: 4 to 8
Light Requirements: Partial Sun
Own Root
Height: 3 ft to 6 ft