Are you looking for a low-maintenance plant to add some color and life to your garden? If so, you should consider growing Korean feather reed grass.
This beautiful perennial can thrive in a variety of climates and soil types, and it only requires minimal care once it’s established. Keep reading to learn more about how to grow this lovely grass.
Korean feather reed grass is a stunning perennial that can flourish in different climates and types of soil. Sow seeds in Spring or Autumn and plant out into well drained soil in a sunny position. Cut regularly when mature to encourage fresh growth.
What is Korean feather reed grass
Korean feather reed grass (Calamagrostis brachytricha) is a species of perennial grass that is native to South Korea and Japan.
This ornamental grass is suitable for growers in USDA hardiness zones 3 – 8, where it forms lovely vase-shape mounds reaching 1 – 2 feet tall.
It features arching stems topped with dynamic, silvery flower-heads that flutter in the slightest breeze.
The bold blooms give way to attractive seed heads which may be left on the stalks during winter to provide visual interest and shelter for wildlife, then cut back when new growth emerges in spring.
Korean feather reed grass thrives in sunny sites with well-drained soil, happily tolerating dry periods, and requiring little maintenance.
How to plant Korean feather reed grass
Planting Korean feather reed grass is fairly simple, but there are a few crucial steps to get the best results.
Firstly, make sure you have chosen a spot in your garden that offers partial shade and well-drained soil.
Secondly, when planting, be sure to space multiple plants at least twenty inches apart as they will eventually grow quite wide.
Lastly, feel free to give your grass a trim when necessary, it is hardy and should easily survive light to moderate pruning.
What type of soil is best for growing Korean feather reed grass
The optimum soil type for this grass species is one with average to rich organic content and great drainage capacity.
It is best to prepare the soil by tilling or spading so that it is at least six inches deep, as Korean feather reed grass has a vigorous root system.
If you are planting multiple stalks, be sure to keep them 18” apart. This will give the sand the room they need to flex and fully extend the leaf blades, which helps create its signature wispy look.
Water your grass deeply at least once a week, allowing the plant enough time to drink up.
Keep up with consistent care throughout the growing season for lush foliage and stems that reach as high as 3 feet tall or taller
How much water does Korean feather reed grass need
Korean feather reed grass needs an average of 6-8 inches of water per season for optimum growth and health.
For new plantings, a good soaking twice a week is recommended until the plant takes hold, then it can be reduced to once a week.
In particularly hot climates with low rainfall, extra water may be needed.
Water in the morning or afternoon so as to reduce potential fungal diseases and to allow time for the foliage to dry off before evening.
This grass is very drought tolerant once established, however, if there are extended drought periods, additional watering may be necessary.
What type of fertilizer should you use on your Korean feather reed grass
When it comes to fertilizing your Korean feather reed grass, it is important to choose the right type of fertilizer.
This type of grass is a cool season grass that grows best in moist soils, so look for a fertilizer designed specifically for these conditions.
Look for a balance of NPK on the label, with an emphasis on nitrogen levels.
If your soil is sandy and exposed to direct sunlight, then you should consider adding more phosphorus and potassium to promote healthy root systems and help prevent diseases from setting in.
A slow release fertilizer option applied two or three times per year can also be beneficial.
Always use the instructed amount, as too much fertilizer can burn the roots and prevent proper growth of the Korean feather reed grass as well.
How to care for your Korean feather reed grass
To ensure your Korean grass stays healthy, make sure you provide well-draining soil with moisture throughout the warmer months.
In hotter regions, part shade should be provided; otherwise this grass will develop scorched-looking foliage during the peak of summer.
Make sure to fertilize the plant in spring and late summer with a well-balanced fertilizer according to the packet instructions.
Lastly, be sure to trim these grasses in fall and leave just a little bit standing for added interest over winter.
With this proper care and maintenance, your garden can marvel in the beauty of Korean feather reed grass for many years to come.
Final Words
Korean feather reed grass is a great addition to any garden, as it can add texture and color without taking away from other plants.
With the right soil, water, fertilizer and pruning practices, you will have beautiful wispy foliage all season long.
So don’t be afraid to plant this versatile grass in your garden – with the right care it will thrive.
