Encore Azalea
Rhododendron 'Autumn Rouge'

Family: Ericaceae (er-ek-AY-see-ee) (Info)
Genus: Rhododendron (roh-do-DEN-dron) (Info)
Cultivar: Autumn Rouge
Additional cultivar information:(PP10438; EncoreAzalea series, aka Conlea)
» View all varieties of Azaleas and Rhododendrons

Category:

Shrubs

Height:

36-48 in. (90-120 cm)

Spacing:

36-48 in. (90-120 cm)

Hardiness:

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)

Sun Exposure:

Light Shade

Danger:

Parts of plant are poisonous if ingested

Bloom Color:

Scarlet (Dark Red)

Bloom Time:

Late Winter/Early Spring

Mid Spring

Late Spring/Early Summer

Mid Summer

Late Summer/Early Fall

Mid Fall

Late Fall/Early Winter

Blooms repeatedly

Foliage:

Evergreen

Shiny/Glossy-Textured

Good Fall Color

Other details:

This plant is attractive to bees, butterflies and/or birds

Average Water Needs; Water regularly; do not overwater

Patent Information:

Unknown - Tell us

Seed Collecting:

Unknown - Tell us

Regional

This plant has been said to grow in the following regions:

Prattville, Alabama

Shreveport, Louisiana

Morehead City, North Carolina

Raleigh, North Carolina

Conway, South Carolina

Mansfield, Texas

Pasco, Washington

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Gardeners' Notes:

2
positives
0
neutrals
0
negatives
RatingContent
Positive

On Apr 24, 2010, GardenBeadle from Mansfield, TX (Zone 7b) wrote:

I live in North Central Texas and have alkaline clay soil that I minimally amended (just a bit of compost tilled in). My Autumn Rouge azalea's have done well for 3 years almost doubling in size although they aren't thriving here. They are planted on the north side of my house and only recieve a bit of dappled sun in the late evening and full shade the rest of the day. They bloom a little in the spring and well in the fall but they have not bloomed in the summer here. They are well worth growing even if you don't have the perfect site conditions.

Positive

On Jul 8, 2007, brucehenderson from Shreveport, LA wrote:

There is a reason this was originally described as the developer's favorite. Great color, goes w/ most color schemes (neither purple or orange tint to the deep reddish pink). Nearly non-stop blooming from July till Frost and again in spring (sorry, not in May-June in zone 8). Nice rounded shape (less upright than Autumn Royalty). Takes full sun but faster growth in part shade.