elecampane

Inula helenium

Inula helenium is primarily cultivated for medicinal and ornamental purposes.

Growth Characteristics - Environmental Conditions: It thrives in sunny locations and prefers well-drained soil. It can grow in partial shade, but may produce fewer flowers.
 - Growth Pattern: It is a perennial herbaceous plant that can grow up to 1.5 meters tall. Yellow flowers bloom in the summer, located at the tips of long, straight stems.

Propagation Methods - Seed Propagation: Sow seeds in the spring. It is recommended to store seeds at a low temperature before planting to ensure germination.
 - Root Division: Propagate by dividing the roots in spring or autumn. This method allows for obtaining new plants relatively quickly.

Cultivation Methods - Soil Preparation: Prepare well-drained soil and provide nutrients using organic fertilizer if necessary. 2. Watering: Be careful not to overwater, and ensure good drainage. Water thoroughly when dry.
 - Care: Remove weeds and maintain the plant's shape through appropriate pruning.

Uses in the Garden - Ornamental: It grows tall, and its showy yellow flowers make it a great focal point in the garden.
 - Medicinal: The roots are used in traditional Korean medicine as a remedy for the digestive system.

Important Pests and Control Methods - Diseases: In most cases, it is resistant to pests and diseases, but fungal diseases may occur if there is excessive moisture. Pay attention to drainage and ventilation.
 - Pests: Thrips and aphids can be problematic. For natural control, it is recommended to wash them off with soapy water or use organic insecticides.

Mokhyang is relatively easy to care for, so even beginners can grow it without difficulty, providing both beauty and practicality to the garden.

Plant Family	Asteraceae
Height	90~180cm
Colors	yellow
Bloom Period	July~August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Willow goldenrod
Inula salicina var. asiatica

slender goldenrod
Inula lineariifolia