Hardy, summer-bloomer with spectacular purple flower spikes. It has an arching, spreading habit and typically grows 5-10' tall and 4-6' wide.
The 'Polarnacht' has a broad growth habit and will reach 2-3' tall and 4-6' wide. It is known for its dark, deep-purple flowers that bloom in late spring.
The 'Polarnacht' has a broad growth habit and will reach 2-3' tall and 4-6' wide. It is known for its dark, deep-purple flowers that bloom in late spring.
The 'Polarnacht' has a broad growth habit and will reach 2-3' tall and 4-6' wide. It is known for its dark, deep-purple flowers that bloom in late spring.
