Azurri Blue Satin? Rose of Sharon Althea Tree - Hibiscus syriacus

Azurri Blue Satin® Rose of Sharon Althea Tree (Hibiscus syriacus)

The Azurri Blue Satin® Rose of Sharon Althea Tree is prized for its striking cobalt flowers accented with deep purple-red streaks and creamy white centers. This hardy, low-maintenance specimen is an excellent choice when you buy Azurri Blue Satin® Rose of Sharon online, as it arrives with a robust root system ready to thrive in your landscape. Perfect for gardeners seeking a distinctive flowering tree that handles various growing conditions with ease.

Landscaping Uses

Position this versatile tree near your home's entrance, along a patio edge, or as a focal point in garden corners. Its upright form works beautifully as a standalone accent plant or integrated into mixed borders. The abundant blue blooms provide stunning color contrast against evergreen shrubs and complement other summer-flowering perennials.

Specifications

Height: 8–10 feet
Width: 4–6 feet
Growth Rate: Fast
Sun: Full sun (6–8 hours daily)
Water: Moderate; drought tolerant once established
Soil: Adaptable to all soil types, including clay
USDA Zones: 5–9

Why Homeowners Love It

• Rare blue flowers with striking color contrast and elegant white centers
• Deer resistant, protecting your garden from unwanted browsing
• Exceptionally adaptable—thrives in clay soils and tolerates dry conditions
• Ships with superior root development and branching for faster establishment

Planting & Care

Select a location receiving at least six to eight hours of direct sunlight daily with well-draining soil. Dig a planting hole matching your tree's root ball size, then backfill with soil. Water thoroughly and maintain consistent moisture for the first season—check soil moisture two to three inches deep and water once or twice weekly as needed. In spring, apply a balanced fertilizer to encourage abundant flowering. Prune in late winter by removing all but a few buds on each new shoot, which promotes larger, more vibrant blooms.