The Story
Plant Bio
Muhlenbergia capillaris, commonly known as Pink Hairgrass, is an ornamental grass valued for its fine texture and airy, pink flower panicles that sway gracefully in the breeze.
The plumes of this grass turn a striking pink color in late summer, providing a dramatic effect in gardens and landscapes.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Grass
Height
30 inches
Width
30 inches
Light
Full Sun, Partial Sun
Zones
6, 7, 8, 9, 10
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic
Bloom period
Fall – Early fall
In flower about 12 months of the year
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds into well-drained soil in early spring for best germination.
- Mist cuttings regularly to maintain humidity during propagation.
- Transplant seedlings when they are 4-6 inches tall, after the last frost.
- Divide clumps in early spring or fall to promote healthy growth.
- Mulch around plants to conserve moisture and suppress weeds.
- Water deeply once a week during dry periods for optimal growth.
Pro Tip
Use a sharp knife to divide mature clumps for quick propagation and vigorous growth.
Keep It Thriving
Care Guide
Do
- Water regularly but avoid overwatering 🌱
- Provide full sun for optimal flowering
- Apply a balanced fertilizer in early spring
Don't
- Don’t let the soil stay waterlogged ❌
- Avoid heavy fertilization late in the season
- Don’t disturb roots during peak growing season
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Mulch | ||||||||||||
| 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
Pink Hairgrass questions
What zones can Pink Hairgrass grow in?
Pink Hairgrass is hardy in USDA Zones 6–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Pink Hairgrass deer resistant?
Yes — Pink Hairgrass is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Pink Hairgrass bloom?
Pink Hairgrass typically blooms in fall through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Pink Hairgrass need full sun?
Pink Hairgrass does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Pink Hairgrass drought tolerant?
Yes — once established (usually after the first full season), Pink Hairgrass handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Muhlenbergia to compare

Pink Muhly Grass
Muhlenbergia capillaris

Pink Cloud Muhly Grass
Muhlenbergia capillaris 'Pink Cloud'

White Cloud Muhly
Muhlenbergia sericea 'White Cloud'

Pine Muhly
Muhlenbergia dubia

Undaunted Ruby Muhly Grass
Muhlenbergia reverchonii 'Undaunted Ruby'

Ruby Muhly Grass
Muhlenbergia reverchonii
Keep exploring
Explore the genus
Hardy in your zone?
Grow Pink Hairgrass 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.


