Eupatorium maculatum 'Riesenschirm'
perennialN. America Native

Joe Pye Weed

Eupatorium maculatum 'Riesenschirm'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Perennial

Height

78 inches

Width

36 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Medium to Wet

Humidity

Average to High

Lifespan

Perennial

Native To

North America

Toxicity

Toxic if ingested

The Story

Plant Bio

An upright, clump-forming perennial with sturdy, purple-mottled stems. Features large, dome-shaped clusters of tiny, wine-red to purple flowers in late summer and fall. This cultivar is particularly noted for its large flower heads and sturdy stems.

Bloom Period:

J
F
M
A
M
J
J
A
S
O
N
D
EarlyLate

Uses & Benefits:

Ornamental UsesAdds striking large flower heads to late summer gardens, attracting pollinators.
Practical UsesProvides erosion control with its dense root system.
Ecological BenefitsSupports native pollinators and hummingbirds, enhancing biodiversity.

Marketplace

Where to Buy

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Planting

How to Grow

  1. Select a sunny location with well-drained soil for planting.
  2. Tuck seeds or cuttings into moist soil, keeping them consistently damp.
  3. Mist cuttings regularly to maintain humidity during root development.
  4. Transplant seedlings once they are established, usually after 6 weeks.
  5. Water regularly during dry spells to promote healthy growth.
  6. Fertilize with a balanced fertilizer in early spring to support blooming.

Pro Tip

Ensure good air circulation to prevent powdery mildew and promote healthy foliage.

Keep It Thriving

Care Guide

Do

  • Water deeply once a week to keep soil moist 🌱
  • Prune back after flowering to encourage bushiness
  • Apply a balanced fertilizer in spring
  • Mulch around the base to retain moisture

Don't

  • Avoid overwatering which can lead to root rot ❌
  • Don’t forget to remove dead or diseased foliage
  • Avoid planting in shaded areas where growth will be weak
  • Never neglect pest monitoring

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Divide
Mulch
Plant
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Wildflower meadow for a natural lookPerennial border with silvery foliagePollinator-friendly garden with hummingbird attraction

Companion Plants

Echinacea Black-eyed Susan Goldenrod Joe-Pye Weed Liatris

Multiply

Propagation Methods

Good to Know

Common Questions

Joe Pye Weed questions

What zones can Joe Pye Weed grow in?

Joe Pye Weed is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Joe Pye Weed deer resistant?

Yes — Joe Pye Weed is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Joe Pye Weed bloom?

Joe Pye Weed typically blooms in late summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Joe Pye Weed need full sun?

Joe Pye Weed does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Keep exploring

Grow Joe Pye Weed 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.

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