The Story
Plant Bio
Asters are clump-forming perennials known for their daisy-like flowers with star-shaped heads. They are essential late-season nectar sources for pollinators and typically feature lance-shaped, green leaves.
A compact cultivar prized for its profusion of pure white, daisy-like flowers with bright yellow centers. 'Jungfrau' has a bushy habit and is noted for having better mildew resistance than many other New York Asters.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
36 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic to humans and pets
Planting
How to Grow
- Tuck seeds lightly into well-draining soil in early spring.
- Water consistently to keep soil moist but not soggy.
- Provide full sun for optimal flowering and growth.
- Fertilize monthly with a balanced plant food during the growing season.
- Pinch back stems in early summer to promote bushier growth.
- Mulch around plants to retain moisture and suppress weeds.
Pro Tip
Space plants 12 inches apart for good air circulation and healthy blooms.
Keep It Thriving
Care Guide
Do
- Water deeply once a week 🌱
- Deadhead spent flowers to encourage more blooms
- Apply a balanced fertilizer monthly during peak growth
Don't
- Overwater to prevent root rot ❌
- Avoid heavy, clay soils without amendments
- Don't prune late in the season to protect winter hardiness
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Pest Check | ||||||||||||
| Pinch | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Michaelmas Daisy questions
What zones can Michaelmas Daisy grow in?
Michaelmas Daisy 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 Michaelmas Daisy deer resistant?
Yes — Michaelmas Daisy is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Michaelmas Daisy bloom?
Michaelmas Daisy typically blooms in late summer to early fall through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Michaelmas Daisy need full sun?
Michaelmas Daisy does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
More Aster to compare
Lou Williams New England Aster
Aster novae-angliae 'Lou Williams'
New England Aster 'Violetta'
Aster novae-angliae 'Violetta'
Rosa Sieger New England Aster
Aster novae-angliae 'Rosa Sieger'
Crimson Brocade New England Aster
Aster x hybrida 'Crimson Brocade'
Purple Dome New England Aster
Aster novae-angliae 'Purple Dome'
New England Aster
Aster novae-angliae
Keep exploring
Explore the genus
Hardy in your zone?
Grow Michaelmas Daisy 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.