Species
1 other cultivar
The Story
Plant Bio
A clump-forming perennial grown for its outstanding foliage. The lance-shaped leaves are olive green with a silvery chevron pattern bordered by a chocolate-purple V-shape.
Produces tiny, white, baby's-breath-like flowers in airy sprays from late summer into fall. Valued more for its dramatic foliage than its flowers.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
10 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
5, 6, 7, 8
Water
Requires consistent moisture
Humidity
Tolerant of various humidity levels
Lifespan
Perennial
Native To
Asia
Toxicity
Non-toxic to humans and pets
Bloom period
Late summer – Late fall
In flower about 4 months of the year
Planting
How to Grow
- Tuck seeds or divisions into well-drained soil in early spring.
- Water regularly to keep soil moist but not waterlogged.
- Mulch around base to retain moisture and suppress weeds.
- Prune back after flowering to encourage bushiness.
- Divide every 2-3 years in early spring for best vigor.
- Support tall stems if needed to prevent flopping.
Pro Tip
Plant in moist, well-drained soil with partial shade for best results.
Keep It Thriving
Care Guide
Do
- Water consistently to keep soil moist 🌱
- Mulch to conserve moisture and control weeds
- Divide every few years to maintain health
Don't
- Avoid letting soil dry out completely ❌
- Don’t fertilize with high nitrogen fertilizers
- Resist over-pruning in late fall
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Prune | ||||||||||||
| Winter Prep |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Silver Dragon Persicaria questions
What zones can Silver Dragon Persicaria grow in?
Silver Dragon Persicaria 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 Silver Dragon Persicaria deer resistant?
Not reliably. Deer may browse Silver Dragon Persicaria, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Silver Dragon Persicaria bloom?
Silver Dragon Persicaria typically blooms in late summer through late fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Silver Dragon Persicaria need full sun?
Silver Dragon Persicaria does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Persicaria to compare
Mountain Fleece Chinese Fleeceflower
Persicaria amplexicaulis
Mountain Fleece 'Firetail'
Persicaria amplexicaulis 'Firetail'
Taurus Mountain Fleece
Persicaria amplexicaulis 'Taurus'
Giant Fleeceflower
Persicaria polymorpha
Superba bistort
Persicaria bistorta 'Superba'
White Mountain Knotweed
Persicaria amplexicaulis 'Alba'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Silver Dragon Persicaria with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.