Centranthus ruber 'Coccineus'

Centranthus ruber is a first-year flowering perennial. The large, bushy plants bloom in late spring to early summer, and they repeat bloom if they are cut back by one-third after the first flush of bloom is over. The clusters of reddish-pink flowers attract hummingbirds and butterflies.

Centranthus ruber 'Coccineus' is also known as Red Valerian, Jupiter's Beard, Keys of Heaven, and Centranthus ruber var. coccineus. It tolerates drought, shade, and poor soil.

Hardiness Zones: 4-9

Height: 36"

Spacing: 15"

Light: Full sun to part shade

Sowing Centranthus ruber Seeds

Start centranthus seeds indoors 6-8 weeks before the last frost date. Or sow outdoors in late spring. Lightly cover the seeds with soil.