- USDA Hardiness Zones 6 - 10
- Height 3 Feet
- Spread 3.5 Feet
The Autumn Sunburst™ Encore® Azalea, Azalea x ‘Roblet’ PP#25072, has coral flowers with white edges that appear in spring and continue into the fall. Can be grown in containers, as a specimen, foundation planting or low hedge.
Autumn Sunburst™ Encore® Azalea Care
Plant high to promote good drainage. Azaleas perform best in acidic soil, which can be amended with chelated iron if necessary. Don’t allow the soil to become dry until established. Prune only to shape after the first bloom period in spring. Fertilize in late winter or early spring to give the upcoming blooms a boost.
Autumn Sunburst™ Encore® Azalea Spacing
When establishing a hedge, plant 2.5 to 3 feet apart, center to center. Plant 5 to 6 feet apart, center to center, in the shrub border or as foundation plantings.
Autumn Sunburst Encore Azalea Plant Facts
| USDA Hardiness Zones: 6-10 |
| Flower Color(s): Pink/White |
| Bloom Period: Spring to Fall |
| Foliage Color(s): Glossy Bright Green |
| Light Exposure: Partial Shade to Full Sun |
| Height: 3 Feet |
| Spread: 3.5 Feet |
| Habit: Compact Dwarf |
| Watering: Medium |
| Features: Dwarf, Fall Blooming, Flowering, Rebloomer, Attracts Butterflies |
| Scientific Name: Rhododendron 'Roblet' PP25072 |
| Common Name: Autumn Sunburst™ Encore Azalea |
| Brand: Encore Azalea |
- SKU:
- ASUNBEAZ
Container Sizes
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Quart Pot
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
2.5 Quart
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
#1 Pot
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
#2 Pot
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
#3 Pot
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
#5 Pot
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
Best in Class Warranty
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Arrival Guarantee
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Free 1-Year Plant Warranty
All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.
Pre-Ordered Plants
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated Spring Shipping Schedule
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
| Growing Zone | Estimated Ship Week |
|---|---|
| Zone 10 | March 24th |
| Zone 9 | March 31st |
| Zone 8 | April 7th |
| Zone 7 | April 14th |
| Zone 6b | April 21st |
| Zone 6a | April 28th |
| Zone 5b | May 5th |
| Zone 5a | May 12th |
| Zone 4 | May 19th |
| Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants Shipping Now
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.