shrub

Autumn Chiffon Encore Azalea

Rhododendron 'Roblee'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Shrub

Height

30 inches

Width

36 inches

Light

Full Sun, Partial Sun

Zones

7, 8, 9

Water

Moderate

Humidity

Moderate

Lifespan

Long-lived shrub

Native To

Hybrid

Toxicity

All parts are toxic if ingested

The Story

Plant Bio

Encore Azaleas are a revolutionary group of rhododendrons known for their ability to bloom in spring, summer, and fall. They are evergreen shrubs that bring multi-season color to the landscape. 'Roblee' (Autumn Chiffon) is a compact Encore Azalea that produces elegant, light pink flowers accented with darker pink freckles. Its delicate coloration and manageable size make it perfect for containers and small spaces.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides an unparalleled multi-season floral display, offering vibrant color in spring, summer, and fall. Its compact, evergreen form is perfect for foundation plantings, borders, and containers.

These azaleas are more sun-tolerant than traditional varieties, expanding their use in the landscape. Their dense growth habit makes them suitable for low, informal hedges.

The flowers provide a nectar source for pollinators like bees and hummingbirds across multiple seasons, offering food when other plants may not be in bloom.

Marketplace

Where to Buy

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Planting

How to Grow

Choose a site with acidic, well-drained soil and 4-6 hours of sun.
Dig a wide, shallow hole, twice the width of the container.
Amend the backfill with pine bark fines or compost.
Plant with the top of the root ball 1-2 inches above soil level.
Backfill and create a water-retaining berm around the plant.
Mulch with pine straw or bark, keeping it away from the stem.

Pro Tip

Provide afternoon shade in the hottest climates to prevent leaf scorch and prolong the life of the summer and fall blooms.

Keep It Thriving

Care Guide

Do

Maintain an acidic soil pH between 5.0 and 6.0.
Use an azalea-specific fertilizer after the spring bloom.
Mulch well to protect shallow roots and retain moisture.
Provide good drainage; plant in raised beds if soil is heavy.

Don't

Do not plant too deep; this is a primary cause of failure.
Do not let the root ball dry out, especially the first year.
Avoid cultivating around the shallow root system.
Do not prune after June, or you will remove fall flower buds.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Delicate border accentCharming container specimenFoundation planting for small spaces

Companion Plants

Gardenia Brunnera macrophylla Ferns Loropetalum Hosta

Multiply

Propagation Methods

Good to Know

Common Questions

Autumn Chiffon Encore Azalea questions

What zones can Autumn Chiffon Encore Azalea grow in?

Autumn Chiffon Encore Azalea is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Autumn Chiffon Encore Azalea deer resistant?

Not reliably. Deer may browse Autumn Chiffon Encore Azalea, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Autumn Chiffon Encore Azalea bloom?

Autumn Chiffon Encore Azalea typically blooms in early spring through mid-fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Autumn Chiffon Encore Azalea need full sun?

Autumn Chiffon Encore Azalea does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.