Rhododendron, Encore Azalea 'Autumn Empress'

Rhododendron

Family
Ericaceae (er-ek-AY-see-ee)
Genus
Rhododendron (roh-do-DEN-dron)
Synonym
Spacing
36-48 in. (90-120 cm)
Hardiness
36-48 in. (90-120 cm)
Sun Exposure
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Light Shade
Bloom Color
Parts of plant are poisonous if ingested
Bloom Time
Pink
Foliage
Late Winter/Early Spring
Mid Spring
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Late Fall/Early Winter
Blooms repeatedly
Other Details
Other details
Evergreen
Textured
Seed Collecting
Category
From softwood cuttings
By simple layering
By stooling or mound layering
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

Mobile, Alabama(2 reports)

Pensacola, Florida

Shreveport, Louisiana

Easley, South Carolina

Katy, Texas

Richmond, Virginia

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Gardener's Notes:

3
positives
1
neutral
0
negative
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L
Mobile, AL | August 2014 | positive

I live in an old home that is surrounded by invasive old time pink azalea bushes. I literally have to fight them to keep them out of my ...Read More

V
Richmond, VA (Zone 7b) | March 2010 | positive

I planted this mid-summer last year in a fairly dry area of my garden in a temporary location. I knew I wanted this variety and had to ...Read More

B
Shreveport, LA | July 2007 | positive

I have most of the Encores. This one has finer texture, but taller size. Definitely more upright than spreading. A bit slower to get e...Read More

H
H
San Antonio, TX (Zone 8b) | January 2004 | neutral

(San Antonio, Tx.)
I have not grown this plant myself, so I must give it a neutral rating. 'Autumn Empress', has an upright, thick...Read More

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