
Hollow Joe-Pye Weed
Eupatorium fistulosum
Essentials
At a Glance
Plant Type
Perennial
Height
72 inches
Width
36 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8
Water
Moderate to wet
Humidity
Moderate
Lifespan
Perennial
Native To
Eastern and Central North America
Toxicity
Non-toxic
The Story
Plant Bio
A tall, native perennial (now classified as Eutrochium fistulosum) with distinctive hollow, purplish stems. It is known for its large, dome-shaped clusters of tiny, mauve to pinkish-purple flowers that bloom in late summer. Typically attracts butterflies and is effective in naturalized settings.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Select a well-draining soil rich in organic matter.
- Tuck seeds or divisions into prepared soil early spring.
- Mist cuttings regularly to maintain humidity.
- Water consistently to keep soil moist but not waterlogged.
- Fertilize monthly during the growing season with balanced fertilizer.
- Mulch around plants to retain moisture and suppress weeds.
Pro Tip
Plant in full sun for best flowering and vigorous growth.
Keep It Thriving
Care Guide
Do
- Water regularly during dry periods 🌱
- Prune to shape and remove dead or damaged stems
- Feed with a balanced fertilizer in spring and summer
- Mulch to conserve moisture and keep roots cool
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t neglect pruning, which encourages healthy growth
- Refrain from fertilizing late in the season
- Do not plant in overly shaded areas
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prune | ||||||||||||
| Spring Cleanup | ||||||||||||
| Stake |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Hollow Joe-Pye Weed questions
What zones can Hollow Joe-Pye Weed grow in?
Hollow 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 Hollow Joe-Pye Weed deer resistant?
Yes — Hollow Joe-Pye Weed is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Hollow Joe-Pye Weed bloom?
Hollow 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 Hollow Joe-Pye Weed need full sun?
Hollow Joe-Pye Weed does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
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