Halla hinge

Aconitum japonicum subsp. napiforme

Aconitum japonicum subsp. napiforme

#Growth Characteristics

Aconitum japonicum is a perennial herbaceous plant that grows primarily in shady areas of mountainous regions. It typically grows to a height of 50 to 100 cm and blooms with bluish-purple or purple flowers between summer and autumn. Caution is required as it contains alkaloids and is toxic.

#Propagation Methods

Aconitum japonicum is mainly propagated by seeds or root division. Since seeds mature in autumn, they should be collected and sown in early spring. Root division can be performed in spring or autumn; the roots of a healthy mother plant are divided into several pieces and planted.

#Cultivation Methods
 - Soil: It thrives in well-drained humus soil.
 - Light Intensity: It grows best in partial shade, but can tolerate complete shade.
 - Watering: Consistent watering is necessary, but excessive watering should be avoided. 4. Temperature: It prefers a cold climate and is relatively resistant to low winter temperatures.

#Uses in the Garden

Doljjeogwi (Halla Aeguk) is suitable for decorating shady areas of the garden due to its unique flower shape and color. It can be planted alongside other shade plants to create a distinctive atmosphere. However, due to its toxicity, caution is required to keep children and pets out of the reach.

#Important Pests and Control Methods
 - Diseases: Leaf black spot disease (black spot) may occur, requiring continuous dehumidification and ventilation.
 - Pests: Aphids may appear; control them using soapy water or an appropriate insecticide upon early detection.

It is important to use appropriate control methods tailored to each specific pest situation, and if using chemical agents, the proper concentration must be maintained.

Plant Type
Plant Family	Ranunculaceae
Height	20~150cm
Spread
Colors	blue
Bloom Period	September
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-20°C

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