Species

Dahlia pinnataPinnate Dahlia

34 other cultivars

perennial

Michael's Flower Dahlia

Dahlia pinnata 'Michael's Flower'

The Story

Plant Bio

Dahlia x pinnata 'Michael's Flower' is known for its vibrant pink blooms and bushy dark green foliage, making it a popular choice for garden landscapes.

This cultivar is particularly noted for its large, striking flowers and long blooming season, which lasts from mid-summer to fall.

Uses & Benefits:

Dahlias provide vibrant, long-lasting blooms that brighten garden borders and containers, attracting pollinators like bees and butterflies.

They can be cut for floral arrangements, adding beauty indoors, and their tubers can be stored for next season.

Supporting pollinators, dahlias contribute to a healthy garden ecosystem.

SpeciesDahlia pinnataPinnate Dahlia

Essentials

At a Glance

Plant Type

Perennial

Height

36 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

8, 9, 10

Water

Moderate

Humidity

Average

Lifespan

Tender perennial

Native To

Mexico

Toxicity

Mildly toxic to pets if ingested

Planting

How to Grow

Tuck seeds or tubers into well-draining soil in early spring.
Water regularly to keep soil moist but not waterlogged.
Provide full sun for optimal flowering and growth.
Fertilize monthly with a balanced fertilizer during the growing season.
Stake tall varieties to prevent wind damage.
Deadhead spent flowers to encourage more blooms.

Pro Tip

Plant dahlias after the last frost date and mulch to retain moisture and suppress weeds.

Keep It Thriving

Care Guide

Do

Water deeply once a week during dry spells 🌱
Pinch back young plants for bushier growth
Apply a balanced fertilizer monthly

Don't

Avoid overwatering to prevent tuber rot ❌
Don't disturb tubers when dormant
Refrain from fertilizing late in the season

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

Bright, colorful border plantVivid focal point in garden bedsContainer display with vibrant blooms

Companion Plants

Marigolds Zinnias Salvia CosmosPetunias

Multiply

Propagation Methods

Good to Know

Common Questions

Michael's Flower Dahlia questions

What zones can Michael's Flower Dahlia grow in?

Michael's Flower 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 Michael's Flower Dahlia deer resistant?

Not reliably. Deer may browse Michael's Flower Dahlia, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Michael's Flower Dahlia bloom?

Michael's Flower Dahlia typically blooms in mid-summer to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Michael's Flower Dahlia need full sun?

Michael's Flower Dahlia does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.