Rhododendron Hybrid 'Robleze' PP32506 (Encore® Azalea Autumn Starburst)
Overview
Uses: Ideal for small gardens, patios, and containers. Excellent choice for colorful borders and low hedges.
Benefits: Produces bicolor coral pink blossoms with bold white margins in spring, summer, and fall! Compact, dwarf, and evergreen! Low maintenance with year-round interest!
USDA Hardiness Zones: 6 - 10
Sun: Full sun to partial shade
Life Cycle: Perennial
Mature Height: 2.5' - 3.5'
Mature Width: 3' - 4'
Bloom Season: Spring, summer, and fall
Summary
Autumn Starburst® Azalea dazzles with bicolor coral pink blossoms featuring bold white margins, blooming profusely in spring, summer, and fall. This compact, dwarf Encore® Azalea maintains an evergreen habit, providing vibrant color and interest throughout the year. Perfect for borders, small gardens, and containers, it adds a striking visual appeal to any landscape.
Exceptionally hardy, it thrives in various environments, resists pests and diseases, and is drought-tolerant once established.
Blooms prolifically, even at a young age, ensuring a spectacular display every year.
Space plants approximately 3' apart to create a lush and seamless floral display.
Care
Encore® Azalea Autumn Starburst Care
Provide full sun to partial shade. Too much shade may reduce bloom production. Partial (afternoon) shade may be beneficial in hotter climates to protect the plant from intense sunlight.
Plant in well-drained, slightly acidic soil. Mulch around the base of the plant to retain soil moisture and regulate temperature.
Water regularly during the first growing season to establish a strong root system. Aim to keep the soil moist but not waterlogged. Once established, the plant is moderately drought-tolerant but should be watered during prolonged dry periods.
Fertilization is recommended in early spring after the first bloom cycle to promote vigorous growth and vibrant flowering. Our [slow release fertilizer](care section) is a great option.
Lightly prune after the spring bloom to encourage bushier growth and maintain the plant’s natural shape. Avoid pruning after midsummer to allow the plant to set buds for the next season's flowers.
In USDA zone 6, apply a layer of mulch around the base of the plant in late fall to insulate roots from harsh winter temperatures and protect the plant.
Size
What Size is the Encore® Azalea Autumn Starburst for Sale Online?
Our Encore® Azalea Autumn Starburst ships in a greenhouse-grade grow pot. Each plant is sized appropriately for its pot. For specific inquiries, please contact us.
How Large Does Encore® Azalea Autumn Starburst Grow?
Encore® Azalea Autumn Starburst will grow to a mature height of around 3' and a width of 3.5'.
Additional Information
What is the botanical name of Encore® Azalea Autumn Starburst?
Its botanical name is Rhododendron Hybrid 'Robleze' PP32506.
Toxicity and Risks of Encore® Azalea Autumn Starburst
Azaleas are known to be toxic to pets and humans if ingested in large quantities. To ensure safety, keep plants away from curious pets and children.
