Sanminmangcho

Erigeron acer var. kamtschaticus

Erigeron acer var. kamtschaticus is a perennial herbaceous plant belonging to the Asteraceae family. This plant is widely distributed in the temperate and subarctic regions of the Northern Hemisphere and thrives particularly well even in cold climatic conditions.

Growth Characteristics
- Environment: It prefers sunny locations and well-drained soil. It can grow relatively well even in poor environments.
- Size: It typically grows to about 30–60 cm, but can grow larger in suitable conditions.
- Flowers: Purple or pink flowers bloom during the summer, primarily from July to September.

Propagation Methods
- Seed Propagation: Direct sowing of seeds in the spring is common.
- Division Propagation: Since it has well-developed roots, it can be propagated by dividing the clumps. This is mainly done in early spring or autumn. Cultivation Methods
- Soil Preparation: Prepare well-draining soil and use organic fertilizers to improve soil fertility.
- Planting: Early spring is the optimal time, and sufficient water must be supplied after planting.
- Watering: Watering once or twice a week is necessary during dry periods.

Garden Uses
- Landscape Enhancement: Since it produces flowers of various colors, it is useful for adding color to the garden.
- Border Planting: Because the stems grow upright, it is also suitable for border planting.

Important Pests and Diseases & Control Methods
- Leaf Blight: Avoid overwatering and remove diseased leaves to prevent spread.
- Aphids: Wash them off with water upon early detection, or use insecticides in severe cases.
- Insufficient Drainage: Ensure a drainage layer to prevent root rot caused by poor drainage.

By cultivating properly while considering these characteristics and management methods, Minmangcho aker var. camtscaticus can be successfully grown in the garden.

Plant Family	Asteraceae
Height	15∼90cm
Colors	white
Bloom Period	August to September
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-40°C

Erigeron Alpinus
Erigeron alpinus

Erigeron Speciosus
Erigeron speciosus