Althea Blue Chiffon, Rose of Sharon

Blue Chiffon® Rose of Sharon is an extraordinary flowering shrub that brings striking blue-lavender blooms to late summer and early fall landscapes. Known for its refined, rounded habit and abundant flowers with soft, lacy centers, this selection adds dramatic color and structure to borders, hedges, mixed beds, and specimen plantings. With vigorous growth and reliable performance, it’s a standout choice for gardeners seeking bold floral interest with easy care.

Key Features

• Distinctive Blue-Lavender Flowers: Unusual, eye-catching blooms with an anemone-like appearance that continue from mid-summer into fall.

• Long Bloom Period: Flowers on new wood offering extended seasonal color, making it a reliable late-season performer.

• Refined, Upright Habit: Elegant stems and well-balanced form provide year-round garden presence and landscape structure.

• Attracts Wildlife: Pollinators such as birds, butterflies, and hummingbirds are drawn to the abundant blooms.

• Resilient and Adaptable: Heat, drought, and salt tolerant once established, and generally resistant to deer.

Growth & Care

• Size at Maturity: Typically reaches 8–12 feet tall with a spread of 6–10 feet.

• Light Requirements: Thrives in full sun and performs well with at least six hours of direct sunlight for best flowering.

• Hardiness: Suitable for USDA zones 5–9, making it a versatile choice across many climates.

• Soil & Water: Grows in most well-drained soils with average moisture; avoid overly wet or dry extremes.

• Landscape Uses: Ideal for hedges, perennial borders, container accents, and as a bold garden focal point.

Blue Chiffon® Rose of Sharon pairs beautifully with late-season perennials and structural shrubs to create dynamic garden designs that shine from summer into fall. Its combination of exceptional color, generous blooms, and landscape versatility makes it a reliable choice for both residential and public gardens.