Light Needs
Mature Height
Mature Spread
Growing Zones
Ornamental grasses are excellent for adding height and texture to a landscape, and the Korean Feather Reed Grass, also known as Calamagrostis brachytricha, delivers on both of those fronts while also providing color. Thin, wispy green foliage has a fountain-like look. Tall silver flower plumes with hints of pink and a feathery texture bloom in the early fall. The flowers mature into tan-colored seed pods by late fall at the same time, the foliage settles into yellow and beige hues.
This striking clump-forming grass has an upright growth habit and will reach 3 to 4 feet tall. Plant several of these grasses in a row to create a border or conceal a foundation wall. The height and texture will anchor a bed or a mass planting. Grow this grass as a perennial in USDA zones 4 through 8.
Korean Feather Reed Grass Care
This is a versatile plant that can handle full sun to partial shade. Plants grown in full sun will need water more often, but generally, water when the top few inches of soil dry out. Soil should promote drainage. A layer of organic mulch spread around the base of the plant each spring will support new growth or feed the plant using a balanced fertilizer.
Cut back all growth in late winter. Korean Feather Reed Grass can be propagated through division every 4 to 5 years.
Korean Feather Reed Grass Spacing
Korean Feather Reed Grass is a clump-forming perennial grass that grows 3 to 4 feet tall and 2 to 3 feet wide. Space plants 2 to 3 feet apart to create a row or mass planting.
Korean Feather Reed Grass Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 4 to 8 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Part Shade to Full Sun (3+ Hours Direct Sun)
- Mature Height
- 3-4 Feet
- Mature Spread
- 2-3 Feet
- Growth Habit
- , Upright
- Water Needs
- Average
Flowers & Foliage
- Flower Colors
- , Pink
- Flower Description
- Pink
- Bloom Time
- Summer to Fall
- Foliage Color
- , Green
- Foliage Description
- Green
- Foliage Type
- , Herbaceous
- Seasonal Interest
- , Summer Flowering, Fall Flowering
Garden Benefits
Plant Overview
- Common Name
- Korean Feather Reed Grass
- Botanical Name
- CALAMAGROSTIS BRACHYTRICHA
- Brand
- Plant Select
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Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
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Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!