grass

Feather Reed Grass

Calamagrostis x hybrida

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Grass

Height

60 inches

Width

30 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Low to moderate

Humidity

Tolerates a wide range

Lifespan

Perennial

Native To

Garden origin (Eurasian parentage)

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Calamagrostis x is a hybrid grass known for its tall, upright clumping habit and ornamental flower heads. Hybrid vigor often results in improved drought resistance and adaptability in various soil types.

Bloom Period:

EarlyLate

Uses & Benefits:

Adds texture and movement to garden beds, especially with its feathery plumes and upright form.

Suitable for erosion control on slopes due to its dense root system.

Provides habitat and food for pollinators and beneficial insects.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

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Planting

How to Grow

Select a sunny location with well-drained soil.
Tuck seeds or divisions into prepared soil in early spring.
Water regularly to keep soil moist but not waterlogged.
Fertilize with a balanced fertilizer in spring and midsummer.
Mist cuttings if propagating via division for best results.
Mulch around plants to retain moisture and suppress weeds.

Pro Tip

Ensure good air circulation to prevent fungal issues and promote healthy growth.

Keep It Thriving

Care Guide

Do

Water consistently during dry spells 🌱
Prune back dead or damaged foliage in late winter
Fertilize annually with organic compost
Divide clumps every 3-4 years to maintain vigor
Maintain good air circulation around plants

Don't

Avoid overwatering which can cause root rot ❌
Don’t fertilize late in the season to prevent weak new growth
Refrain from heavy pruning in late fall
Don’t plant in poorly drained soils
Avoid excessive shade which can reduce vigor

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

Silver-foliaged ornamental grass borderSoft-textured privacy screenNaturalistic meadow planting

Companion Plants

Sedum Echinacea Rudbeckia Miscanthus Panicum

Multiply

Propagation Methods

Good to Know

Common Questions

Feather Reed Grass questions

What zones can Feather Reed Grass grow in?

Feather Reed Grass is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Feather Reed Grass deer resistant?

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

When does Feather Reed Grass bloom?

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

Does Feather Reed Grass need full sun?

Feather Reed Grass does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Feather Reed Grass drought tolerant?

Yes — once established (usually after the first full season), Feather Reed Grass handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.