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Shrubs

Rhododendron x 'Conles'

Autumn Empress® Encore® azalea

Pink semi-double Autumn Empress azalea flowers with glossy green foliage
Autumn Empress azalea (Conles), showing pink semi-double flowers in its original plant-patent photograph.

Semi-double pink blooms stand out against a dense framework of dark green leaves. This upright reblooming azalea works in foundation beds, flowering groups and informal hedges. Evergreen foliage maintains its presence when the plant is between flushes of flowers.

At a glance

Sun
Morning sun to light shade; 4–6 hours of sun for best bloom
Mature size
4 ft. tall × 3 ft. wide
Water
Even moisture; well-drained soil
Hardiness
USDA zones 6b–10b
Bloom
Medium pink; spring with repeat summer–fall bloom

Sizes & prices

  • #3Double deep rose colored reblooming$41.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

Ask about this plant

Select a section to expand.

Resistance & tolerances
Drought
Some tolerance once established; water during extended dry spells.
Wet soil
Avoid soggy or waterlogged soil.

Keep in mind: Azaleas and rhododendrons are toxic to dogs, cats and horses if eaten. Keep browsing pets away.

Seasonal interest
Foliage
Evergreen.
Growing & care
Pruning
Lightly shape immediately after the spring bloom, only if needed.
Soil
Acidic, moist, well-drained soil.
Winter care
Protect from drying winds; cold hardiness varies by selection.
Sources & photo credits

Encore Azalea

ASPCA Animal Poison Control

Photo: Source: U.S. plant patent PP12109, figure 1; color scan courtesy of University of Maryland Libraries. · Patent figure reproduction under USPTO patent-information policy; no copyright or mask-work notice found in the patent or figure

Reviewed September 21, 2026. Growing conditions vary by location.