grass

Eldorado Feather Reed Grass

Calamagrostis acutiflora 'Eldorado'

Not currently listed at our partner nurseries.

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Essentials

At a Glance

Plant Type

Grass

Height

48 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Hybrid of European and Asian species

Toxicity

Non-toxic

The Story

Plant Bio

Calamagrostis acutiflora, commonly known as Feather Reed Grass, is a clumping perennial grass featuring upright, narrow, and finely textured foliage with tall, airy flower plumes that range from silvery to golden hues. 'Eldorado' is a variegated cultivar noted for its green leaves with a prominent, central, golden-yellow stripe. The variegation is stable and does not revert.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides striking vertical texture and movement in garden beds.

Drought tolerant and low-maintenance, ideal for xeriscaping.

Supports local pollinators and birdlife with seed heads.

Marketplace

Where to Buy

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Planting

How to Grow

Tuck seeds into well-draining soil in early spring
Water regularly until established, about 6 weeks
Place in full sun for optimal growth
Thin plants to prevent overcrowding after one year
Divide clumps every 3-4 years in early spring
Apply mulch to retain moisture and suppress weeds

Pro Tip

Ensure excellent drainage to prevent root rot and promote healthy growth.

Keep It Thriving

Care Guide

Do

Water during dry spells 🌱
Divide in early spring to rejuvenate
Cut back dead foliage in late winter

Don't

Avoid overwatering in winter ❌
Don’t fertilize excessively
Refrain from disturbing roots during active growth

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

Silvery ornamental borderTextural grass accentDrought-tolerant prairie planting

Companion Plants

Sedum Echinacea Rudbeckia Lavender Coreopsis

Multiply

Propagation Methods

Good to Know

Common Questions

Eldorado Feather Reed Grass questions

What zones can Eldorado Feather Reed Grass grow in?

Eldorado 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 Eldorado Feather Reed Grass deer resistant?

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

When does Eldorado Feather Reed Grass bloom?

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

Does Eldorado Feather Reed Grass need full sun?

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

Is Eldorado Feather Reed Grass drought tolerant?

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