The Story
Plant Bio
Carmans Grey is a tufted perennial grass with slender, upright stems that form attractive clumps.
This cultivar demonstrates unique grey-green foliage with a distinctive texture, making it an eye-catching addition to garden designs.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Grass
Height
24 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
7, 8, 9, 10
Water
Moist to wet
Humidity
Moderate to high
Lifespan
Perennial
Native To
North America
Toxicity
Non-toxic
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seeds into moist soil in early spring for best germination.
- Mist cuttings regularly to maintain humidity and promote rooting.
- Plant in well-drained soil with partial sun for optimal growth.
- Water consistently to keep soil moist but not waterlogged.
- Apply a balanced fertilizer in early spring to encourage healthy growth.
- Divide clumps every 2-3 years in early spring to rejuvenate.
Pro Tip
Use moist, well-draining soil and ensure partial sun for lush growth.
Keep It Thriving
Care Guide
Do
- Keep soil consistently moist 🌱
- Provide partial sun for healthy growth
- Divide clumps every few years
Don't
- Avoid waterlogging the roots ❌
- Do not expose to full, harsh sunlight in hot climates ❌
- Refrain from neglecting regular division
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Prune |
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
Carman's Grey Rush questions
What zones can Carman's Grey Rush grow in?
Carman's Grey Rush is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Carman's Grey Rush deer resistant?
Yes — Carman's Grey Rush is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Carman's Grey Rush bloom?
Carman's Grey Rush typically blooms in late spring to summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Carman's Grey Rush need full sun?
Carman's Grey Rush does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
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Keep exploring
Explore the genus
Hardy in your zone?
Grow Carman's Grey Rush 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.