
Purple Coneflower
Echinacea purpurea 'Primadonna Deep Rose'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
30 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9
Water
Dry to Medium
Humidity
Average
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Echinacea purpurea, commonly known as purple coneflower, is a robust, herbaceous perennial native to eastern North America. It features coarse, dark green leaves and large, daisy-like flowers with drooping, rose-purple rays surrounding a prominent, spiny, coppery-orange central cone. A Fleuroselect Gold Medal winner, this seed-grown cultivar is prized for its uniformity, strong stems, and exceptionally large, 4-5 inch wide, daisy-like flowers with non-drooping, deep rose-pink petals.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Mist cuttings lightly and keep soil moist for rooting, typically in 4-6 weeks.
- Plant seedlings outdoors after the last frost date, spacing 12-18 inches apart.
- Water regularly during dry periods to establish strong roots.
- Fertilize with a balanced fertilizer in early spring and mid-summer.
- Deadhead spent blooms to encourage more flowering throughout summer.
Pro Tip
Use a mulch layer to retain moisture and suppress weeds around your echinacea.
Keep It Thriving
Care Guide
Do
- Water deeply once a week during dry spells π±
- Deadhead regularly to promote continuous blooms
- Apply a balanced fertilizer in spring and midsummer
- Divide plants every 3-4 years to maintain vigor
Don't
- Avoid overwatering to prevent root rot β
- Donβt fertilize late in the season, which can reduce winter hardiness
- Refrain from disturbing roots when dividing
- Never use chemical pesticides without organic options first
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
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
Purple Coneflower questions
What zones can Purple Coneflower grow in?
Purple Coneflower is hardy in USDA Zones 4β9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Purple Coneflower deer resistant?
Yes β Purple Coneflower is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Purple Coneflower bloom?
Purple Coneflower typically blooms in summer through late summer. Exact timing shifts a week or two with your zone β Sow's bloom calendar maps it to your garden.
Does Purple Coneflower need full sun?
Purple Coneflower does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Purple Coneflower drought tolerant?
Yes β once established (usually after the first full season), Purple Coneflower handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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