
Coral Bells Azalea
Rhododendron 'Coral Bells'
Essentials
At a Glance
Plant Type
Shrub
Height
42 inches
Width
42 inches
Light
Partial Sun, Shade
Zones
6, 7, 8, 9
Water
Medium
Humidity
Moderate
Lifespan
Long-lived shrub
Native To
Hybrid (Japan)
Toxicity
All parts are toxic if ingested.
The Story
Plant Bio
'Coral Bells' (also known as 'Kirin') is a classic Kurume hybrid evergreen azalea, known for its dense, twiggy growth and incredible profusion of small flowers. It forms a compact, mounding shrub. This cultivar is famous for its 'hose-in-hose' flowers, which have a second corolla inside the first, giving them a double appearance. The flowers are a beautiful coral-pink and are so numerous they can completely hide the foliage.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select a location with dappled sunlight or morning sun.
- Ensure the soil is acidic, rich in humus, and well-drained.
- Dig a planting hole that is shallow and twice as wide as the pot.
- Set the plant with the top of its root ball at or above the soil line.
- Backfill with amended soil, water well, and mulch.
- Water regularly, especially during establishment and dry periods.
Pro Tip
Lightly shear after blooming to maintain its dense, compact shape and encourage even more flowers the following year.
Keep It Thriving
Care Guide
Do
- Maintain consistent moisture, especially in hot weather.
- Use an acidic mulch like pine straw or shredded bark.
- Fertilize in spring with a formula for acid-loving plants.
- Provide good air circulation to prevent disease.
Don't
- Do not plant too deep.
- Avoid letting the soil dry out completely between waterings.
- Do not prune late in the season, as this removes next year's flower buds.
- Avoid planting in heavy, alkaline clay soil.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Plant | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Coral Bells Azalea questions
What zones can Coral Bells Azalea grow in?
Coral Bells Azalea is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Coral Bells Azalea deer resistant?
Not reliably. Deer may browse Coral Bells Azalea, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Coral Bells Azalea bloom?
Coral Bells Azalea typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Coral Bells Azalea need full sun?
Coral Bells Azalea does best in part shade.
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