hairy bellflower

Adonis amurensis var. pilosissima

Adonis amurensis var. pilosissima is a perennial plant that blooms with yellow flowers in early spring and is native to Korea, China, Japan, Russia, and other regions. Below are the growth characteristics, propagation methods, cultivation methods, garden uses, major pests and diseases, and control methods for Adonis amurensis.

Growth Characteristics
- Habitat: Adonis amurensis thrives in partial shade and prefers soil with moderate moisture.
- Growth: It grows to a height of approximately 10–20 cm, and flowers generally bloom between February and March.

Propagation Methods
- Seeds: It can be propagated by sowing; seeds are harvested in the autumn and planted the following spring.
- Division: Older colonies can be propagated by dividing them in the spring.

Cultivation Methods
- Soil: Fertile, well-drained soil is preferred, and the soil pH should be maintained at a neutral to slightly acidic level. - Water Management: Excessive moisture can cause root rot, so maintain proper watering to prevent dryness.
- Fertilizer: It is appropriate to apply a small amount of organic fertilizer, mainly when new shoots emerge in the spring.

Uses in the Garden
- Landscape: As a horticultural variety that allows you to enjoy early spring flowers, it is best planted in rock gardens or at the edges of shaded gardens.

Important Pests and Control Methods
- Diseases: Caution is required as the plant is susceptible to root rot in overly wet environments. Infected plants must be removed, and drainage must be managed thoroughly.
- Pests: Aphids may rarely occur; in this case, control them using soapy water or pesticides.

Although Adonis is a relatively easy plant to care for, proper care in the right environment is necessary to enjoy its beautiful flowers for a long time.

Plant Type
Plant Family	Ranunculaceae
Height	10~30cm
Spread
Colors	yellow
Bloom Period	April~May
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-30°C

Adonis
Adonis multiflora

Ramosa
Adonis ramosa