Mirella Dahlia
Dahlia x pinnata 'Mirella'
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
8, 9
Water
Moderate
Humidity
Moderate
Lifespan
Perennial in suitable zones
Native To
Central America
Toxicity
Mildly toxic to pets if ingested.
The Story
Plant Bio
Dahlia x pinnata 'Mirella' produces bright pink flowers on tall stems, making it a popular choice for summer gardens. Known for its large, showy blooms and resilience in a variety of soil types, 'Mirella' stands out in both formal and cottage gardens.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck tubers into well-draining soil in early spring after the last frost.
- Water regularly to keep soil moist but not waterlogged.
- Pinch out the growing tips to encourage bushier growth during early stages.
- Fertilize monthly with a balanced liquid fertilizer during the growing season.
- Stake tall varieties to support blooms and prevent toppling.
- Deadhead spent flowers to promote continuous blooming.
Pro Tip
Plant in full sun for the brightest blooms and strong growth.
Keep It Thriving
Care Guide
Do
- Water consistently, especially during dry spells 🌱
- Apply a balanced fertilizer monthly during the growing season
- Remove dead or faded flowers to encourage new blooms
Don't
- Avoid overwatering to prevent tuber rot ❌
- Don’t expose tubers to frost; lift and store in winter
- Refrain from fertilizing late in the season to prevent weak stems
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Lift Store | ||||||||||||
| Pinch | ||||||||||||
| Plant | ||||||||||||
| Stake |
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
Mirella Dahlia questions
What zones can Mirella Dahlia grow in?
Mirella Dahlia is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Mirella Dahlia deer resistant?
Not reliably. Deer may browse Mirella Dahlia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Mirella Dahlia bloom?
Mirella Dahlia typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Mirella Dahlia need full sun?
Mirella Dahlia does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Dahlia to compare
Dahlia
Dahlia variabilis
Dinnerplate Dahlia
Dahlia x pinnata 'Dinnerplate Cutting Blend'
Dahlia
Dahlia variabilis 'Hart'
Babette Giant Ball Dahlia
Dahlia x pinnata 'Babette Giant Ball'
Lady Darlene Dahlia
Dahlia x pinnata 'Lady Darlene'
Mrs. Eileen Dahlia
Dahlia spetabilis 'Mrs Eileen'
Keep exploring
Explore the genus
Collections featuring this plant
Hardy in your zone?
Grow Mirella Dahlia 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.
