Althea 'Diana' (Rose of Sharon)

Hibiscus syriacus 'Diana' is the gold standard for white Rose of Sharon — its large, pure white blooms are among the most elegant of any flowering shrub. The flowers are nearly seedless, so you won't have the volunteer seedling problem common with older varieties. Blooms continuously from midsummer through fall on a tidy, upright form that fits beautifully into formal and cottage gardens alike.

• Mature Size: 8–12 ft. tall, 4–6 ft. wide
• Growth Rate: Moderate
• Sun: Full sun to part shade
• Hardiness Zones: 5–9
• Water: Moderate — drought tolerant once established
• Flower Color: Pure white, single
• Bloom Time: Midsummer through fall
• Best For: Hedges, screens, specimen planting, formal gardens, cottage gardens

A National Arboretum introduction and one of the most refined Rose of Sharon selections ever released. Attracts hummingbirds and butterflies.

Professional installation available within approximately 1.5 hours of Owensboro, KY. Installation will be scheduled with our team after checkout.