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Japanese sedge
The Carex oshimensis 'Evergold', commonly known as Japanese sedge, is a striking ornamental grass that brings a splash of color to any garden. This elegant variegated plant, with its yellow and green foliage, provides year-round interest and is an excellent choice for creating texture and contrast in borders and planters.
As a hardy evergreen, Carex 'Evergold' is a popular choice for gardeners seeking a low-maintenance yet visually appealing ground cover or accent plant. Its clump-forming growth habit ensures a neat appearance with minimal effort, making it a valued addition to any outdoor space.
We would like to provide some tips on how to plant and care for a Ornamental grasses. By following these tips, you can be sure to enjoy your Ornamental grasses for a long time.
For optimal growth, Carex oshimensis 'Evergold' thrives in locations that offer partial shade to full shade, ensuring its striking variegated foliage of yellow and green maintains its vibrancy throughout the seasons. This Japanese sedge prefers well-drained soil and can adapt to various soil types, making it versatile for different garden settings. To preserve the plant's evergreen nature and the aesthetic appeal of its foliage, which remains consistent from spring to winter, it is essential to select a site that can provide it with the average water it requires to flourish.
When planting Carex oshimensis 'Evergold', it is essential to choose a location that provides partial to full shade, as this will allow the variegated yellow and green foliage to thrive. This species prefers well-drained soil and can adapt to a variety of soil types. To plant, dig a hole that is as deep as the root ball and twice as wide, allowing space for the roots to spread. Water the plant thoroughly after planting to settle the soil around the roots. During the establishment period, ensure consistent moisture levels in the soil to support healthy growth and development.
Pruning Carex oshimensis 'Evergold' is a straightforward task that ensures the perennial maintains its tidy appearance. This evergreen species benefits from a light trim in early spring to remove any old foliage and encourage fresh growth. Simply cut back the foliage to about a third of its length, taking care not to cut too harshly, as this could damage the plant's dense, clump-forming growth habit. Regular removal of dead leaves throughout the year will keep it looking its best.
Carex oshimensis 'Evergold' thrives best with consistent moisture, particularly during its active growth in the spring and early summer. It is important to provide water when the top layer of soil feels dry to the touch. Overwatering should be avoided to prevent root rot, as this species requires well-drained soil to flourish. During the hotter months, increased evaporation may necessitate more frequent watering to ensure the plant remains hydrated. However, due to its evergreen nature, it is also essential to maintain a regular watering schedule during the cooler seasons, albeit less frequently, to sustain its vibrant foliage.
To ensure the lush, variegated foliage of Carex oshimensis 'Evergold' retains its vibrant colors throughout the seasons, a balanced approach to fertilization is key. Fertilize in early spring as new growth appears, using a complete, controlled-release fertilizer formulated for ornamental plants. This will provide the plant with essential nutrients, promoting robust health and enhancing its ornamental appeal.
It's important not to over-fertilize, as this species is not a heavy feeder and excessive nutrients can lead to unwanted growth at the expense of its natural form. A second, lighter application may be done in mid-summer to sustain its vitality, especially when planted in containers where nutrients may leach out more quickly. Always follow the manufacturer's instructions for application rates to maintain optimal plant health.
Carex oshimensis 'Evergold' exhibits a remarkable resilience against urban pollution, making it a suitable choice for metropolitan gardens. Its pot cultivation allows for mobility, enabling gardeners to adjust its position according to aesthetic needs or environmental conditions. Additionally, the foliage of 'Evergold' offers a year-round display of variegated colors that can brighten shaded areas, acting as a natural accent in diverse landscape designs.
Dividing Carex oshimensis 'Evergold' is a beneficial practice to encourage fresh, vigorous growth and maintain the plant's health. To propagate, gently lift the clump from the soil, ensuring a good portion of the root system is intact. Carefully separate the clump into smaller sections, each with a healthy amount of roots and shoots. Replant these divisions promptly, spacing them appropriately to allow for natural spreading. Ideally, this process should be carried out in the cooler temperatures of spring or autumn, which helps the divisions to establish themselves without the stress of extreme heat or cold.
The mature height of Carex oshimensis 'Evergold' ranges from 10 to 50 centimeters.
Carex oshimensis 'Evergold' will achieve a final spread ranging from 10 cm to 50 cm.
Carex oshimensis 'Evergold' is adaptable to various soil types, but it thrives best in well-drained soil. Ensuring proper drainage will support the optimal growth and health of this plant.
The optimal location for Carex oshimensis 'Evergold' is in an area with partial shade or shade. This plant thrives in environments where direct sunlight is limited, making it an excellent choice for areas with filtered light or shaded conditions.
The flowers of Carex oshimensis 'Evergold' display a combination of brown and green hues, creating a unique and natural appearance during the flowering period.
Carex oshimensis 'Evergold' is considered winter hardy, with the ability to endure temperatures as low as -23.3°C to -20.1°C. This places it within the USDA zone 6a. Therefore, in regions with winter conditions falling within these temperature parameters, Carex oshimensis 'Evergold' can thrive without the need for special protection against the cold.
Indeed, Carex oshimensis 'Evergold' is evergreen. This means that the plant maintains its lush foliage throughout the year, adding a touch of greenery to your garden regardless of the season.
Carex oshimensis 'Evergold' typically achieves its ultimate height within a span of two to five years, indicating a moderate growth rate.
If we are proud of anything at Heijnen Plants, it is our plant packaging. We have developed our own unique way of packaging our 9x9 cm potted plants. After years of continued development and research, we managed to create packaging that allows plants to be delivered to your home undamaged and quickly through a parcel service. This makes us unique!
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If you have ordered large-sized plants or trees, we deliver them on sealed pallets and place them around your house or driveway. The pallets are sturdy and provide optimal protection for large-sized plants.
We deliver small or medium-sized plants in boxes. The size of the box depends on the size of the plant. We always make sure that the plant has enough space but still stands firmly in the box, so it cannot be damaged during transport.
Carex oshimensis 'Evergold' is a striking choice for garden enthusiasts seeking a low-maintenance, ornamental grass. Its vibrant, variegated foliage adds year-round interest to any landscape, making it an impeccable selection for those desiring to infuse their gardens with enduring, golden beauty.
