The Story
Plant Bio
Dahlia variabilis 'Fascination' is known for its striking purple flowers that bloom profusely throughout the summer.
'Fascination' is a Peony-flowered dahlia with large, semi-double, vibrant magenta-pink flowers held above distinctive dark bronze-purple foliage.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Bulb Corm Tuber
Height
30 inches
Width
24 inches
Light
Full Sun
Zones
8, 9, 10
Water
Moderate
Humidity
Moderate
Lifespan
Perennial in USDA zones 8-10, annual elsewhere
Native To
Mexico
Toxicity
Mildly toxic to pets if ingested.
Bloom period
Mid-summer – Late summer
In flower about 2 months of the year
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select a sunny location with well-drained soil for planting 🌞
- Tuck tubers 4-6 inches deep in early spring after the last frost
- Water thoroughly after planting to settle the soil 💧
- Mist cuttings or tubers regularly to maintain moist soil during growth
- Fertilize monthly with a balanced fertilizer during the growing season
- Pinch back young plants to encourage bushier growth
Pro Tip
Use organic compost to enrich soil and promote vibrant blooms.
Keep It Thriving
Care Guide
Do
- Water consistently, keeping soil moist but not waterlogged 💧
- Deadhead spent flowers to encourage continuous blooming 🌸
- Apply a balanced fertilizer monthly during active growth
- Mulch to retain moisture and suppress weeds
- Support tall varieties with stakes to prevent damage
Don't
- Avoid overwatering, which can cause tuber rot ❌
- Don't neglect to remove dead or diseased foliage
- Avoid planting in heavy clay soil without amendments
- Don't forget to protect from frost in early spring
- Refrain from over-fertilizing, which can lead to lush foliage but fewer flowers
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Fertilize | ||||||||||||
| Lift Store | ||||||||||||
| Pinch | ||||||||||||
| Plant | ||||||||||||
| Stake |
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
Fascination Dahlia questions
What zones can Fascination Dahlia grow in?
Fascination 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 Fascination Dahlia deer resistant?
Not reliably. Deer may browse Fascination Dahlia, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Fascination Dahlia bloom?
Fascination 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 Fascination Dahlia need full sun?
Fascination Dahlia does best in full sun (6+ hours).
More Dahlia to compare

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Dahlia variabilis

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Dahlia pinnata 'Dinnerplate Cutting Blend'

Hart Dahlia
Dahlia variabilis 'Hart'

Dahlia Mix
Dahlia x hybrida 'Mix'

Babette Giant Ball Dahlia
Dahlia pinnata 'Babette Giant Ball'

Lady Darlene Dahlia
Dahlia pinnata 'Lady Darlene'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Fascination 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.



















