
Japanese Andromeda
Pieris japonica 'Dorothy Wycoff'
Essentials
At a Glance
Plant Type
Shrub
Height
72 inches
Width
72 inches
Light
Full Sun, Partial Sun, Shade
Zones
5, 6, 7, 8
Water
Medium
Humidity
Average
Lifespan
Long-lived shrub
Native To
Japan, Taiwan, eastern China
Toxicity
All parts are toxic if ingested
The Story
Plant Bio
Pieris japonica is a broadleaf evergreen shrub prized for its pendulous clusters of urn-shaped flowers and often colorful new foliage. It requires acidic, well-drained soil. 'Dorothy Wycoff' is distinguished by its deep red flower buds that provide winter color before opening to light pink flowers. Its evergreen foliage takes on a handsome bronze-red hue in winter.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Choose a site with acidic, well-drained soil and partial shade.
- Dig a hole twice as wide as the root ball and just as deep.
- Amend soil with compost or peat moss to improve acidity and drainage.
- Set the plant so the top of the root ball is level with the soil.
- Backfill the hole, gently firming the soil around the roots.
- Water thoroughly and apply a layer of acidic mulch like pine needles.
Pro Tip
Plant in a location protected from harsh winter winds to prevent foliage desiccation and protect flower buds.
Keep It Thriving
Care Guide
Do
- Maintain a consistent moisture level, especially during dry spells.
- Use an acid-loving plant fertilizer in spring.
- Mulch with pine straw or shredded bark to conserve moisture and acidify soil.
- Provide afternoon shade, particularly in warmer zones.
Don't
- Do not plant in alkaline or heavy clay soils.
- Avoid letting the soil dry out completely.
- Do not prune after June, as this will remove next year's flower buds.
- Avoid planting in windy, exposed sites.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Mulch | ||||||||||||
| Pest Check | ||||||||||||
| 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
Japanese Andromeda questions
What zones can Japanese Andromeda grow in?
Japanese Andromeda is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Japanese Andromeda deer resistant?
Yes — Japanese Andromeda is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Japanese Andromeda bloom?
Japanese Andromeda 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 Japanese Andromeda need full sun?
Japanese Andromeda does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
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