Tall strong stems bearing chocolate maroon flowers, becoming almost black. This is a unique variety creating an impressive impact against most backgrounds. Flowering mid to late summer. Traditionally associated with cottage-style borders, the dramatic, ne
Alcea rosea 'Nigra', Alcea rosea 'Single Black
Hollyhocks: how to grow alcea
Self-seeding biennial, 5-6 tall. Single blossoms. A must for historical gardens! Type : Herbaceous Perennial. Depth : Surface. Spacing : 18-24.
RARE Jet Black Hollyhock (Alcea Rosea Nigra) Perennial Flower Heirloom(35+)Seeds