How to Grow Red Valerian — Centranthus
Centranthus ruber — commonly called red valerian — is an upright perennial with white, pink, or red flowers. It is sometimes seen along roadsides but is a good fit for cottage gardens. Centranthus forms bushy clumps with upright stems to 3 feet tall. Small, dusty crimson or rose-pink flowers appear in dense terminal clusters. Blooms […] More