Suwon Sacho

Carex omiana

The following is information regarding Carex omiana (Suwon Carex):

Growth Characteristics
Carex omiana is a perennial plant that thrives primarily in wetlands, riverbanks, and shady areas. It typically grows to a height of 30 to 60 cm; its stems are straight and thin, while its leaves are narrow and elongated. Its roots are fibrous and absorb moisture from the soil effectively.

Propagation Methods
Carex omiana is primarily propagated by seeds, but it can also be easily propagated by root division. If root sections are divided and planted in spring or autumn, they grow well into new plants. In natural environments, seeds are dispersed by moisture.

Cultivation Methods
- Soil: Well-drained, moist soil is most suitable.
- Sunlight: It exhibits optimal growth in partial shade.
- Watering: It likes moisture, so water frequently. It is especially important to provide sufficient water during the summer.
- Fertilizer: While no special fertilizer is required, it is recommended to apply a small amount of organic fertilizer in the spring. Use in Gardens

Sedge Suwon is suitable for providing a beautiful grass effect in shaded gardens. It can be used to create wetlands or landscapes around ponds, and it harmonizes with other aquatic plants to create an ecological environment.

Important Pests and Control Methods

Sedge Suwon is generally resistant to pests and diseases, but it may be susceptible to fungal diseases in overly humid or densely planted environments. To prevent this, it is recommended to plant it in a well-ventilated area and use fungicides if necessary. Regarding pests, one management method is to cut off the affected parts when pests appear.

Sedge Suwon Omiana is a useful plant for creating a natural atmosphere in the garden and supporting the ecosystem. It will grow healthily if provided with proper care and an environment.

Plant Family	Cyperaceae
Height	30~50cm
Colors	yellow, green
Bloom Period	May to July
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-30°C

Hill sedge
Carex oxyandra

Water sedge
Carex oligosperma subsp. tsuishikarensis