Tongborisacho

Carex kobomugi

Carex kobomugi is a perennial herbaceous plant that grows naturally in sandy coastal areas. The following is information regarding its growth characteristics, propagation methods, cultivation methods, garden uses, and major pests and diseases, as well as control methods.

Growth Characteristics
- Habitat: It thrives on sandy coastal beaches and in windy environments.
- Growth Habits: It is resistant to wind and acts as a sand-holding plant. The stems are straight and strong, while the leaves are narrow, long, and pointed at the tips.

Propagation Methods
- Seed Propagation: Collect mature seeds and sow them. Seeds can be collected in the autumn and sown immediately, or stored in the refrigerator and sown in the spring.
- Division Propagation: Its well-developed roots allow for propagation by division. It is best to divide in the spring or autumn.

Cultivation Methods
 - Soil Preparation: Well-draining sandy soil is suitable, and the soil should be tilled deeply. 2. Planting: Transplant at intervals of 30 cm or sow seeds.
 - Watering: Provide sufficient moisture initially, but ensure an environment with good drainage.
 - Maintenance: Adjust spacing if the plants become too dense as they grow.

Uses in Gardens
- Landscape Creation: Planting in gardens with sand or gravel can create a natural coastal landscape.
- Windbreak: Placing in windy areas provides a windbreak effect.
- Soil Stabilization: The roots hold the soil firmly, helping to prevent erosion.

Important Pests and Control Methods
- Diseases: While generally resistant to pests, root rot can occur due to excessive moisture, so proper drainage is necessary.
- Pests: Aphids or scale insects may occur. If found, use appropriate pesticides or consider natural control methods.
- Control: It is important to periodically inspect the plant's condition to detect abnormal signs early and take appropriate action. Please refer to this information to cultivate and tend to the Tongborisa grass in a healthy way.

Plant Type
Plant Family	Cyperaceae
Height	10~20cm
Spread
Colors	White, green, brown
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

Carex
Carex laevissima

Chamsatgatsacho
Carex jaluensis