Calamagrostis brachytricha

Korean Feather Reed Grass

Calamagrostis brachytricha, the Korean Feather Reed Grass, forms clumps of arching green leaves that turn golden in autumn. From late summer into autumn, purple-tinged plumes rise above the foliage and persist into winter, adding movement and texture. Holder of the RHS Award of Garden Merit, this medium-sized grass is highly valued in Irish gardens for its long-lasting display.

Flowering Months

Jan J

Feb F

Mar M

Apr A

May M

Jun J

Jul J

Aug A

Sep S

Oct O

Nov N

Dec D

Size

Max Height

1.0 m — 1.5 m

Max Spread

0.5 m — 1.0 m

Growth Habit

Densely branched plant with compact, leafy, rounded overall shape.

Planting Position

Sunlight i Indicates how much direct sunlight the plant needs each day. Full sun means 6+ hours, part shade is filtered or morning sun, and full shade is little to no direct sun.

Full Sun Part Shade

Aspect i Aspect refers to the direction the planting spot faces (north, south, east or west). It affects light levels, warmth and exposure.

North South East West

Exposure i Exposure describes how sheltered or exposed a plant’s position is, particularly to wind and weather.

Exposed / Sheltered

Hardiness i Hardiness indicates how well a plant tolerates cold conditions outdoors. Higher ratings generally mean greater frost tolerance.

(−20 to −15 °C) Very cold-hardy

Ideal Soil Conditions

Soil Type i Soil type describes the texture of the soil (clay, sand, loam, chalk). This affects drainage, nutrients and how roots grow.

Chalk Clay Loam Sand

Soil Moisture i Soil moisture tells you how wet or dry the soil should be for best growth. Match this to your garden conditions for healthier plants.

Moist but permeable / Free draining

Soil pH i Soil pH measures how acidic or alkaline the soil is. It affects nutrient availability and can impact plant growth.

Acid Alkaline Neutral

Plant Uses & Merits

Uses

Architectural
Containers
Banks / Slopes
Flower Borders

Merits

Generally pest-free
RHS | Award Of Garden Merit

Calamagrostis brachytricha Description

Planting Guide for Calamagrostis brachytricha

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Care guide for Calamagrostis brachytricha

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

Uses for Calamagrostis brachytricha & Garden Styles it suits

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