Autumn Lilac Encore Azalea, reblooming evergreen azalea with lilac-purple flowers
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Autumn Lilac Encore Azalea, reblooming evergreen azalea with lilac-purple flowers

Autumn Lilac Encore Azalea – 3 Gallon Container

$98.00
$98.00
$98.00
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Rhododendron 'Robles' PP22762

Autumn Lilac Encore Azalea offers a distinctive way to bring color and structure into the garden. . Whether you are refreshing a foundation bed or planning a larger landscape, this cultivar rewards thoughtful placement. Its mature dimensions and preferred exposure should guide where you plant it.

Why Gardeners Love Autumn Lilac Encore Azalea

- Distinctive display: Lilac-purple flowers lend a soft, cool-toned accent to an evergreen planting.

- Seasonal appeal: Its reblooming potential can keep color appearing beyond the traditional spring azalea season.

- Garden placement: A compact three-foot scale is useful for low hedges and foundation borders.

- Evergreen structure: Evergreen leaves provide a dependable backdrop for nearby flowering perennials.

- Companion planting: Pair it with white or blush-pink azaleas to highlight its purple tones.

Where to Plant Autumn Lilac Encore Azalea

Use Autumn Lilac Encore Azalea where its characteristic appearance can be appreciated from a window, path, or outdoor seating area. Repeat a few plants for rhythm in a long border, or let one specimen serve as a focal point. Position smaller plants in front and taller shrubs behind it so the composition remains balanced as plants grow. Leave enough room for its mature width rather than crowding it against a wall or neighboring shrub. Evergreen foliage can provide a backdrop for seasonal flowers and perennial plants.

Growing and Care Tips

Provide Full Sun and well-drained soil. Autumn Lilac Encore Azalea prefers USDA Hardiness Zones 6–10. Water thoroughly after planting, then check moisture regularly while the roots establish. Mulch helps retain moisture, but leave a little space around the main stems. Keep roots cool with mulch and avoid letting the root zone dry out completely during hot weather. During hot or dry periods, monitor the soil rather than watering by a fixed calendar. Once established, adjust watering to rainfall and the needs of your site. Remove damaged branches with clean pruners and avoid unnecessary heavy pruning.

Explore a Related Plant

Explore Autumn Amethyst Encore Azalea, another active azalea variety. Compare color, mature size, and light requirements before choosing the best fit for your landscape.

Hardiness Map
Mature Height: 3'
Mature Width: 3'
Flower Season: Spring and Fall
Sun: Full Sun
Hardiness Zone: 6 to 10
This plant is suitable for the low temperates below:
Temp (F)
Zone
Temp (C)
-10 to 0
6
-23.3 to -17.8
0 to 10
7
-17.8 to -12.2
10 to 20
8
-12.2 to -6.7
20 to 30
9
-6.7 to -1.1
30 to 40
10
-1.1 to 4.4

Be sure to use a well drained soil medium when planting any Azalea, Rhododendron, Mountain Laurel, or Camellia as they all prefer fall planting with less watering than you might think. In NC our soil is clay so we prefer to use pine bark soil conditioner when planting these varieties. 


Frequently Asked Questions