Species

Dahlia pinnataPinnate Dahlia

34 other cultivars

perennial

Mystic Fantasy Dahlia

Dahlia pinnata 'Mystic Fantasy'

The Story

Plant Bio

Dahlia x pinnata 'Mystic Fantasy' features stunning bi-color flowers that are a feature in any garden.

This cultivar is noted for its unique dual-toned petal coloration and strong, upright growth habit.

Uses & Benefits:

Dahlias add vibrant color and texture, perfect for flower beds and containers.

Their cut flowers last long in arrangements, offering extended enjoyment.

Attract pollinators like bees and butterflies, supporting garden biodiversity.

SpeciesDahlia pinnataPinnate Dahlia

Essentials

At a Glance

Plant Type

Perennial

Height

36 inches

Width

24 inches

Light

Full Sun

Zones

8, 9, 10

Water

Moderate

Humidity

Moderate

Lifespan

Perennial in zones 8-11, annual elsewhere

Native To

Central America

Toxicity

Toxic to dogs and cats

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck tubers into well-draining soil in spring after the last frost.
Water regularly to keep soil moist but not waterlogged.
Fertilize every 4-6 weeks with a balanced fertilizer for vibrant blooms.
Pinch out the growing tips to encourage bushier growth during early summer.
Stake tall varieties to support heavy flower heads during mid-summer.
Remove spent flowers to promote continuous blooming.

Pro Tip

Plant in full sun for best flowering and ensure good air circulation to prevent disease.

Keep It Thriving

Care Guide

Do

Water consistently during the growing season 🌱
Deadhead regularly to encourage more blooms
Use mulch to retain soil moisture and suppress weeds

Don't

Avoid overwatering to prevent tuber rot ❌
Do not disturb tubers during blooming season
Never fertilize with high nitrogen in late summer

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Lift Store
Pest Check
Pinch
Plant
Stake

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vivid flower bordersColorful container displaysBright garden beds

Companion Plants

Marigolds Zinnias Salvia CosmosPetunias

Multiply

Propagation Methods

Good to Know

Common Questions

Mystic Fantasy Dahlia questions

What zones can Mystic Fantasy Dahlia grow in?

Mystic Fantasy 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 Mystic Fantasy Dahlia deer resistant?

Not reliably. Deer may browse Mystic Fantasy Dahlia, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Mystic Fantasy Dahlia bloom?

Mystic Fantasy 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 Mystic Fantasy Dahlia need full sun?

Mystic Fantasy Dahlia does best in full sun (6+ hours).