Species

Dahlia variabilisDahlia

18 other cultivars

perennial

Megan Dean Dahlia

Dahlia variabilis 'Megan Dean'

The Story

Plant Bio

Dahlias are tuberous perennials native to Mexico, prized for their incredibly diverse flower forms, sizes, and colors, blooming from mid-summer until the first frost.

'Megan Dean' is a miniature ball dahlia featuring perfectly formed, 2-3 inch lavender-pink blooms on a compact, bushy plant.

Uses & Benefits:

Dahlias offer a stunning array of colors and forms, making them a favorite for garden beds and bouquets.

They can be harvested as cut flowers for floral arrangements, providing long-lasting blooms indoors.

Attract pollinators such as bees and butterflies, supporting local biodiversity.

SpeciesDahlia variabilisDahlia

Essentials

At a Glance

Plant Type

Perennial

Height

24 inches

Width

24 inches

Light

Full Sun

Zones

8, 9, 10

Water

Moderate

Humidity

Moderate

Lifespan

Tender perennial

Native To

Mexico

Toxicity

Toxic to pets if ingested, non-toxic to humans

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck dormant tubers into well-draining soil in early spring.
Water regularly to keep soil moist but not soggy during active growth.
Fertilize every 4-6 weeks with a balanced fertilizer for vibrant blooms.
Pinch back young shoots to encourage bushier growth.
Stake tall varieties to prevent toppling in wind or rain.
Lift and store tubers in fall after foliage dies back for winter protection.

Pro Tip

Plant in full sun with rich, well-drained soil for best flowering performance.

Keep It Thriving

Care Guide

Do

Water deeply once a week during dry periods 🌱
Deadhead spent flowers to promote continuous blooming
Apply a balanced fertilizer every 4-6 weeks

Don't

Avoid overwatering to prevent tuber rot ❌
Don’t plant in poorly drained soil
Refrain from disturbing tubers during flowering 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

Colorful garden beds with vibrant bloomsContainer displays on patios or balconiesCut flower arrangements with lively colors

Companion Plants

Marigolds SalviaZinnias CosmosSweet Alyssum

Multiply

Propagation Methods

Good to Know

Common Questions

Megan Dean Dahlia questions

What zones can Megan Dean Dahlia grow in?

Megan Dean 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 Megan Dean Dahlia deer resistant?

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

When does Megan Dean Dahlia bloom?

Megan Dean 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 Megan Dean Dahlia need full sun?

Megan Dean Dahlia does best in full sun (6+ hours).