Eazy Gardening

Calamagrostis Brachytricha: Versatile Grass for Gardens and Indoors

Calamagrostis brachytricha – A versatile grass for any garden

Calamagrostis brachytricha is a species of reed grass native to eastern Asia and is more commonly known as Korean Feather Reed Grass. This beautiful ornamental grass is a clump-forming perennial that can grow up to 4 feet tall and wide.

It has an erect habit and a narrow, attractive seedhead that stands tall above the foliage in late summer. In this article, we will discuss the characteristics and benefits of Calamagrostis brachytricha, along with its cultivation and care requirements.

Overview of the Plant

Common names: Korean Feather Reed Grass, Reed Grass

Vernacular names: Gobi Augenweide

Description: Calamagrostis brachytricha is a clump-forming perennial that has narrow green leaves with slightly arching tips. It can grow up to 4 feet tall and wide.

The seedheads appear on tall, erect stems that rise above the foliage and turn golden-brown in the fall. Characteristics:

– Appearance: Calamagrostis brachytricha is an elegant, upright grass that adds a sense of sophistication to any garden.

Its narrow, green leaves are attractive throughout the growing season, and the graceful seedheads appear in late summer. – Blooming Habits: The flowers of Calamagrostis brachytricha bloom in mid-summer and fade to golden-brown as the fall arrives.

– Benefits to Wildlife: Calamagrostis brachytricha provides wildlife with a habitat, shelter, and food. The dense foliage and seedheads provide shelter for small mammals and birds, and the seeds serve as a food source for birds.

Plant Cultivation and Care

Preferred Growing Conditions: Calamagrostis brachytricha prefers moist, well-drained soil and full sun to partial shade. It can tolerate a wide range of soil types, from sand to clay.

It is also tolerant of drought and heat. Potential Pest and Disease Issues: Calamagrostis brachytricha is a relatively low-maintenance plant, and pest and disease issues are rare.

However, it can be susceptible to rust and leaf spot if grown in poorly-drained soil. Planting and Maintenance Tips:

– Planting: Calamagrostis brachytricha is easy to grow and transplants well.

The best time to plant is in the early spring or fall when the weather is cool and moist. Plant in a location that receives full sun to partial shade.

– Maintenance: In the early spring, remove dead and damaged stems before new growth appears. Divide the clumps every three to four years to rejuvenate the plant and prevent overcrowding.


Calamagrostis brachytricha is an ideal choice for gardeners looking to add elegance and sophistication to their outdoor spaces. Its hardy nature and low-maintenance requirements make it an excellent option for any garden.

With its attractive appearance, blooming habits, and benefits to wildlife, it’s no wonder why this species of reed grass has become a popular choice for gardeners worldwide. If you’re looking to add this versatile plant to your garden, make sure to provide it with moist, well-drained soil and full sun to partial shade, and you’re sure to have a spectacular display for years to come.

3) Plant Propagation Methods

Calamagrostis brachytricha can be propagated through both sexual and asexual reproduction methods. Sexual reproduction involves planting seeds, while asexual reproduction involves stem or root cuttings.

Let’s take a closer look at these two methods of propagation. Sexual Reproduction: Calamagrostis brachytricha produces an abundance of seeds during the late summer and early fall.

These seeds can be collected and sown in a fresh potting mixture at a depth approximately 1/4 inch deep. Keep the soil moist and place the pot in a bright location that receives indirect sunlight.

The seedlings will typically emerge in 2-3 weeks. Once the seedlings have developed 2-3 pairs of leaves, they can be transplanted into a larger container or into the garden.

Asexual Reproduction: Stem or root cuttings can be taken in the spring or fall. Select a healthy, mature stem or root and cut it into 3-4-inch sections.

Dip the cuttings into a rooting hormone, plant them in a well-draining potting mix, and keep them moist. Place the pot in a bright location away from direct sunlight.

Depending on the temperature and light conditions, the cuttings should develop roots in 2-4 weeks. Once the roots have formed, transplant the cuttings into a larger container or into the garden.

While the sexual reproduction of Calamagrostis brachytricha may take up to a year to reach maturity, asexual reproduction methods are ready to bloom much faster in comparison. By using either of these reproduction methods, gardeners can extend their garden area with the cost being relatively inexpensive.

4) Plant Adaptations to Different Environments

Calamagrostis brachytricha is a hardy species of grass that has adapted to different environments. Here are a few adaptions that have helped it to survive and thrive:

– Drought Resistance: Calamagrostis brachytricha has an extensive root system, which allows it to access water deep within the soil.

Its narrow leaves also reduce water loss through transpiration. These attributes help the plant to thrive in arid environments.

– Heat Tolerance: Calamagrostis brachytricha is tolerant of high temperatures, making it a suitable option for planting in areas with hot, dry summers. – Shade Tolerance: Calamagrostis brachytricha can grow in partial shade, making it a useful addition to areas with limited sunlight.

– Soil Tolerance: Calamagrostis brachytricha can grow in a wide range of soil types, from sand to clay – this quality helps it to establish in different environments. In addition to its hardiness, Calamagrostis brachytricha provides many benefits to its environment, making it a favorite choice among gardeners and landscapers.

Its root system helps to prevent soil erosion, and its dense foliage offers shelter to small mammals and birds. Its seedheads provide a food source for birds during the winter months when other food sources are scarce.

In conclusion, Calamagrostis brachytricha is a versatile and beautiful ornamental grass that can thrive in different environments. It is a hardy species that has adapted to survive in a variety of conditions, and by using either of the reproduction methods, the planting of this grass can be increased without any great difficulty.

Gardeners and landscapers alike can reap the benefits of its hardy nature, while the environment can benefit from the shades of green that the Calamagrostis brachytricha adds to their landscape.

5) Using Calamagrostis brachytricha in Indoor Settings

It is not uncommon to use ornamental grasses in indoor settings as they can add both beauty and a sense of calmness into the environment. Calamagrostis brachytricha can be an excellent choice for those wanting to introduce ornamental grasses in their home or office.

Here are some tips on how to use Calamagrostis brachytricha indoors. – Select a Suitable Container: Choose a container that matches the interior decor of your space, and ensures that it has good drainage.

A deep container is recommended as Calamagrostis brachytricha has a deep root system. – Provide Suitable Soil: Calamagrostis brachytricha prefers moist, well-drained soil.

Choose a quality potting mix that contains some organic material to improve moisture-holding capacity. – Watering and Care: Water the plant frequently but do not allow the soil to become waterlogged.

Allow the top inch of soil to dry out between watering. Calamagrostis brachytricha grows well in bright light conditions, but avoid direct sunlight as it can burn the leaves.

– Maintenance: While Calamagrostis brachytricha is relatively low-maintenance, it is recommended to fertilize the plant with a balanced liquid fertilizer every two weeks to promote healthy growth. Calamagrostis brachytricha can be an appealing addition to indoor settings, providing a touch of nature and adding an element of tranquility to its surroundings.

6) Using Calamagrostis brachytricha in Outdoor Settings

Calamagrostis brachytricha is an ideal plant for outdoor settings. Here are some tips on how to best use it in your outdoor space:

– Garden plantings: Calamagrostis brachytricha is an excellent choice for filling up garden borders, lining pathways, and creating privacy screens.

It adds texture to the garden and creates an attractive backdrop for other plants. – Erosion control: Stabilizing soil is essential to combat against the effects of erosion.

Calamagrostis brachytricha’s extensive root system makes it a great erosion controller, preventing soil from sliding down embankments, steep slopes or hillsides. – Mass plantings: Calamagrostis brachytricha can be planted in masses for a dramatic impact, adding visual depth, texture, and movement to any landscape.

It is particularly effective when planted in prairie-style gardens. – Containers: Calamagrostis brachytricha adds sophistication to containers.

Its tall, slender leaves complement flowering annuals and perennials, creating a dynamic contrast of shapes and colors. – Water features: Grasses can be particularly effective near water features.

Water features combined with ornamental grasses make a peaceful and calming environment together.

– Wildlife gardens: Ornamental grasses like Calamagrostis brachytricha provide birds and small mammals with the shelter and food they require.

Its seedheads can also act as a stunning focal point within wildlife gardens. In addition to adding an aesthetic appeal to outdoor spaces, Calamagrostis brachytricha can also benefit the environment by promoting soil conservation, improving the carbon footprint, and supporting the local ecosystem.

In conclusion, Calamagrostis brachytricha is a versatile and hardy grass that can be used both indoors and outdoors, to great effect. Whether planted out in mass or container gardens to elicit an aesthetic appeal, to serve practical purposes such as erosion control, or as important wildlife habitats, Calamagrostis brachytricha is a dependable addition to any landscape.

Its ability to withstand difficult and diverse conditions, while adding visual interest and numerous benefits to the environment, makes it a valuable asset to any gardener’s toolkit.

7) Toxicity of Calamagrostis brachytricha

Calamagrostis brachytricha is generally non-toxic to humans, but it may cause an allergic reaction in some individuals. When handling Calamagrostis brachytricha, it is recommended to wear gloves and long sleeves to avoid any potential skin irritations.

Unfortunately, the same can’t be said for some animals, including horses and pets. Calamagrostis brachytricha is considered poisonous to horses and livestock if consumed in large amounts.

The plant may cause vomiting, diarrhea, and potentially fatal colic in horses. Cows, sheep, goats and rabbits can develop colic and other digestive problems if they eat large amounts of Calamagrostis brachytricha.

As for household pets, many are not drawn to this grass due to its texture being denser than what most animals are accustomed to. However, there is a risk that some may be attracted to that texture and will snack on it, resulting in vomiting, diarrhea, and stomach upset.

If you suspect your horse, livestock or pet has ingested Calamagrostis brachytricha, you should contact a veterinarian immediately. The vet may recommend treatment to alleviate the symptoms and prevent further complications.

In conclusion, while Calamagrostis brachytricha is considered non-toxic to humans, care should be taken when handling the plant. On the other hand, it is considered poisonous to horses and livestock if consumed in large amounts and may cause digestive problems in household pets.

It is important to keep a watchful eye on any pets or livestock grazing near this plant and contact veterinary care right away in the event of any suspected consumption. In conclusion, Calamagrostis brachytricha is a hardy and versatile ornamental grass that provides many benefits to the environment.

Its tolerance to various growing conditions, low maintenance requirements, and visual appeal make it a popular choice for gardeners globally. Additionally, caution should be taken when planting around pets and livestock, as they may experience digestive problems if ingested.

With its unique aesthetic qualities and ecological benefits, Calamagrostis brachytricha can enhance any garden or landscape.


– Is Calamagrostis brachytricha poisonous?

Calamagrostis brachytricha is considered non-toxic to humans, but may cause digestive problems when ingested by horses, livestock, and pets. – Can Calamagrostis brachytricha be planted indoors?

Yes, it can flourish in indoor conditions with proper care and maintenance. – Does Calamagrostis brachytricha have any adaptions to different environments?

Yes, Calamagrostis brachytricha is drought-resistant, heat-tolerant and shade-tolerant, making it adaptable to various growing conditions. – How can Calamagrostis brachytricha be propagated?

Calamagrostis brachytricha can be propagated through seed planting and stem or root cuttings.

– What are some potential pests and diseases for Calamagrostis brachytricha?

Calamagrostis brachytricha can be susceptible to rust and leaf spot if grown in poorly-drained soil.

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