Jul-Aug, H 36-40", W 18-20", Z 4-8–(E. planum) One of the fastest varieties to mature, blooming in its first year. Masses of spiky, intense blue flowers are held above clump-forming green foliage. ? PP
Growing Zone: 4 to 8
Light Requirements: Full Sun
Own Root
Height: 3 ft to 3.5 ft
