This tempting cultivar is the prized outcome of a diligent nearly 20 year-long breeding program, the Hollyhock Spotlight series, that touts superior Alcea rosea selections. ‘Blacknight’s tall truly perennial visage swaggers multiple hefty stalks with large, satiny single blossoms in dark violet to saturated ebony shades, entrancing butterflies, hummingbirds and gardeners alike.

Blooms June–October

Size: 5' 0" – 6' 0" high x 4' 0" wide.

Hardy to zone 3.

Hollyhocks are romantically old-fashioned, a compelling quintessential mainstay for the sunny cottage garden or rear of the perennial border. Lolling atop majestic upright stalks with big, round, rich green lobed leaves, an irresistible bevy of single pure white cup-shaped blooms showcase lemon-yellow eyes.

Blooms May–October

Size: 5' 0" – 6' 0" high x 2' 0" wide.

Hardy to zone 3.