The Story
Plant Bio
Anemone tomentosa 'Robustissima' is a vigorous perennial known for its bushy growth and long-lasting flowers.
This cultivar is particularly noted for its robust nature and ability to thrive in a variety of soil conditions.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
24 inches
Light
Full Sun, Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
China
Toxicity
Toxic if ingested, skin irritant
Bloom period
Late summer – Early fall
In flower about 2 months of the year
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds into moist soil in early spring for best germination.
- Water regularly to keep soil evenly moist without waterlogging.
- Mist cuttings during summer to encourage root development.
- Apply a balanced fertilizer in early spring and mid-summer.
- Divide mature plants in early spring or fall for propagation.
- Mulch around base to retain moisture and suppress weeds.
Pro Tip
Use well-draining loam soil with organic matter for healthy growth.
Keep It Thriving
Care Guide
Do
- Water consistently during dry periods 🌱
- Mulch annually to conserve moisture and control weeds
- Deadhead spent flowers to promote more blooms
- Plant in partial shade to protect from harsh afternoon sun
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t disturb roots unnecessarily when dividing
- Refrain from fertilizing late in the season
- Do not expose to full, intense sunlight in hot climates
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Mulch | ||||||||||||
| Spring Cleanup |
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
Grape-leaved Anemone 'Robustissima' questions
What zones can Grape-leaved Anemone 'Robustissima' grow in?
Grape-leaved Anemone 'Robustissima' is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Grape-leaved Anemone 'Robustissima' deer resistant?
Yes — Grape-leaved Anemone 'Robustissima' is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Grape-leaved Anemone 'Robustissima' bloom?
Grape-leaved Anemone 'Robustissima' typically blooms in late summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Grape-leaved Anemone 'Robustissima' need full sun?
Grape-leaved Anemone 'Robustissima' does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Anemone to compare
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Anemone x hybrida 'Honorine Jobert'
Canada Anemone
Anemone canadensis
Japanese Anemone Sweetly
Anemone x hybrida 'Sweetly'
Snowdrop Anemone
Anemone sylvestris 'Snowdrop Windflower'
Anemone Serenade
Anemone x hybrida 'Serenade'
Japanese Anemone 'Andrea Atkinson'
Anemone x hybrida 'Andrea Atkinson'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Grape-leaved Anemone 'Robustissima' 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.