Azalea, Encore® Autumn Angel® PP# 15227

Azalea Encore® ‘Autumn Angel®’ PP#15227 — Reblooming Azalea 

Plant Summary
Azalea Encore® ‘Autumn Angel®’ PP#15227 (Rhododendron hybrid ‘Robleg’) is a reblooming evergreen azalea valued for its large pure white blooms, compact growth habit, and extended flowering season. Gardeners researching how to grow Azalea Encore® ‘Autumn Angel®’ should provide partial sun, acidic, well-drained soil, and consistent moisture. Under proper Azalea Encore® ‘Autumn Angel®’ care and Azalea Encore® ‘Autumn Angel®’ growing conditions, plants produce repeated flushes of bright white flowers from spring through fall.

Key Plant Facts
Height: 4–6 feet
Width: 4–5 feet
Sun: Partial sun to filtered light
Water: Moderate
Annual or Perennial: Evergreen perennial shrub

Bloom Season or Seasonal Interest
Produces large white blooms in spring with repeat flowering cycles through summer and fall.

Landscape Uses
Excellent for foundation plantings, woodland gardens, mixed shrub borders, containers, low hedges, and evergreen landscape accents.

Garden Design Value
Azalea Encore® ‘Autumn Angel®’ adds clean flower color and evergreen structure to partially shaded landscapes. Its reblooming habit provides long-lasting seasonal interest and works well in both formal and cottage-style garden designs.

Edible or Medicinal Uses
This plant is grown primarily for ornamental use. Plant parts should not be consumed.

Native Range
Derived from hybrid azalea breeding lines developed for repeat blooming performance.

Full Plant Description
Azalea Encore® ‘Autumn Angel®’ forms a dense evergreen shrub with glossy green foliage and abundant bright white flowers produced over multiple blooming cycles throughout the growing season. Plants are valued for their reliable reblooming performance, strong branching habit, and adaptability to landscape or container use. This variety performs best in acidic, well-drained soil with filtered sunlight and regular moisture. Azalea Encore® ‘Autumn Angel®’ care includes mulching around the root zone, maintaining even soil moisture, and pruning lightly after major bloom cycles if shaping is desired. Proper Azalea Encore® ‘Autumn Angel®’ growing conditions support healthier foliage, stronger flowering, and improved reblooming performance.

Gardeners Also Ask

Does Azalea Encore® ‘Autumn Angel®’ need shade?
It performs best in partial sun or filtered light.

How large does Azalea Encore® ‘Autumn Angel®’ grow?
Plants typically grow 4–6 feet tall and 4–5 feet wide.

Does Azalea Encore® ‘Autumn Angel®’ rebloom?
Yes. It blooms repeatedly from spring through fall.

Does Azalea Encore® ‘Autumn Angel®’ stay evergreen?
Yes. It remains evergreen in mild climates.

Does Azalea Encore® ‘Autumn Angel®’ require acidic soil?
Yes. Acidic well-drained soil is preferred for the best growth and flowering.

Read our complete growing guide for Azalea Encore® ‘Autumn Angel®’. (Click Here)

NOTICE

Live plants are natural products and vary in size, shape, and fullness depending on the season and stage of growth. Plants may be trimmed for shipping or to promote healthy development. Images shown represent the species or cultivar but may not reflect the exact plant shipped.
Customers are responsible for verifying that plants are permitted in their state. Orders intercepted or confiscated by agricultural authorities are not eligible for refund. By purchasing, you acknowledge our Live Plant Guarantee and Shipping Policy and Live Plant Shipping Notice.