shrub

Encore Autumn Jewel Azalea

Rhododendron 'Encore Autumn Jewel'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Shrub

Height

48 inches

Width

48 inches

Light

Full Sun, Partial Sun

Zones

6, 7, 8, 9

Water

Medium

Humidity

Moderate to high

Lifespan

Long-lived shrub

Native To

Hybrid (parentage from Asia)

Toxicity

All parts are toxic if ingested

The Story

Plant Bio

Encore Azaleas are a group of evergreen, reblooming shrubs known for their multi-season flower displays, blooming in spring, summer, and fall. They require acidic, well-drained soil and prefer partial shade. 'Autumn Jewel' is a compact selection prized for its vibrant, single, two-inch pink flowers and attractive, dark green evergreen foliage. It is a reliable rebloomer, providing color across three seasons.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides an exceptionally long season of color with blooms in spring, summer, and fall, making it a cornerstone of landscape design. Its evergreen foliage offers year-round structure and texture.

Ideal for use as a low, informal hedge, foundation planting, or in mass plantings for continuous color. Its compact size makes it suitable for container gardening on patios and decks.

The multi-season blooms provide a consistent nectar source for pollinators like bees, butterflies, and hummingbirds when other plants may not be in flower.

Marketplace

Where to Buy

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Planting

How to Grow

Select a site with acidic, well-drained soil and morning sun.
Dig a hole twice as wide as the root ball.
Amend heavy soils with organic matter like compost or pine bark.
Set the plant so the top of the root ball is slightly above grade.
Backfill the hole and water thoroughly to settle the soil.
Apply a 2-3 inch layer of mulch, avoiding the main stem.

Pro Tip

Plant high, with the top of the root ball slightly above soil level, to ensure excellent drainage.

Keep It Thriving

Care Guide

Do

Provide consistent moisture, especially during dry spells.
Use an acidic fertilizer formulated for azaleas.
Mulch with pine straw or pine bark to help acidify the soil.
Ensure good air circulation to prevent fungal diseases.

Don't

Do not plant in heavy, waterlogged clay soil.
Avoid deep cultivation around the shallow root system.
Don't let the root ball dry out completely.
Do not prune late in the season, as this can remove fall flower buds.

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Reliable foundation plantingVibrant mass planting for seasonal colorSpecimen in mixed perennial borders

Companion Plants

Hydrangea macrophylla Hosta Heuchera Dryopteris erythrosora Kalmia latifolia

Multiply

Propagation Methods

Good to Know

Common Questions

Encore Autumn Jewel Azalea questions

What zones can Encore Autumn Jewel Azalea grow in?

Encore Autumn Jewel Azalea is hardy in USDA Zones 6–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Encore Autumn Jewel Azalea deer resistant?

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

When does Encore Autumn Jewel Azalea bloom?

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

Does Encore Autumn Jewel Azalea need full sun?

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