Physocarpus capitatus
Pacific Ninebark
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Shrub
Height
96 inches
Width
72 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8
Water
Moderate, drought tolerant once established
Humidity
Prefers moderate humidity
Lifespan
Long-lived shrub
Native To
Western North America
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
A deciduous shrub with arching branches and attractive foliage, known for its ornamental value. Features dense, rounded clusters (corymbs) of white, five-petaled flowers in late spring. Foliage is maple-like, and mature stems have exfoliating bark, revealing reddish-brown inner layers.
Uses & Benefits:
Marketplace
Where to Buy
We couldn't find this plant listed online right now.
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select a well-draining soil with neutral to slightly acidic pH.
- Plant in full sun for optimal foliage color and growth.
- Water regularly during the first growing season to establish roots.
- Prune in early spring to shape and remove dead or damaged branches.
- Apply a balanced fertilizer in early spring for vigorous growth.
- Mulch around the base to retain moisture and suppress weeds.
Pro Tip
Ensure good air circulation to prevent powdery mildew and promote healthy foliage.
Keep It Thriving
Care Guide
Do
- Water deeply during dry spells 💧
- Prune to maintain shape and remove dead wood ✂️
- Fertilize annually with a balanced fertilizer 🌱
- Mulch to conserve moisture and regulate soil temperature
- Monitor regularly for pests and diseases
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t prune in late summer or fall, as it may stimulate new growth that could be damaged by frost
- Avoid heavy fertilization with high nitrogen which can cause excessive leaf growth
- Do not ignore pest or disease symptoms
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mulch | ||||||||||||
| Propagate | ||||||||||||
| 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