Iris 'Cesars Brother'
Iris sibirica ‘Caesar’s Brother’Iris ‘Caesars Brother’ is a beloved Siberian iris known for its dramatic, velvety purple-blue blooms and upright, graceful form. Blooming in late spring to early summer, the richly colored flowers rise above narrow, arching green foliage on slender but sturdy stems, creating a striking vertical accent in the garden. Each blossom is intricately detailed with subtle veining and a hint of yellow at the throat, offering both elegance and depth to perennial borders.
This hardy perennial is particularly valued for its adaptability and reliability. It thrives in a range of soil types and moisture levels, performing especially well in moist, even boggy areas near ponds or in rain gardens. Its slender, grassy foliage remains attractive through the summer and into fall, providing structure and texture even after the bloom season ends. Unlike bearded irises, ‘Caesar’s Brother’ has no special dormancy needs and resists common iris pests like borers and soft rot.
Low-maintenance and long-lived, ‘Caesar’s Brother’ is ideal for mass planting, naturalizing, or anchoring mixed borders. Its deer- and rabbit-resistant nature makes it an excellent choice for gardens in wildlife-prone areas, while its rich blooms attract pollinators like bees and butterflies. With a mature height of up to 3–4 feet in bloom, this Siberian iris brings both color and movement to any landscape with grace and reliability.
Planting: Thrives in full sun to part shade, in fertile, moist to average soils. Ideal for rain gardens, pond margins, or mixed borders
Watering: Requires consistent moisture throughout the season—can tolerate wet soil and shallow standing water
Pruning: Trim foliage and spent blooms in late fall. Divide every 3–5 years in autumn to renew vigor
Pests & Disease: Highly resistant to iris borer and soft rot; ensure good airflow and avoid overly damp conditions
