Open-air fennel

Ligusticum tachiroei

Fennel (Ligusticum tachiroei) is a perennial herbaceous plant belonging to the Apiaceae family, primarily found growing wild in mountainous areas.

Growth Characteristics- Environment: It prefers cool, humid environments and thrives in well-drained soil.
- Sunlight: It can grow under various light conditions ranging from partial shade to partial sun.
- Growth: Fennel grows by sprouting from the roots, reaching a height of approximately 50 to 100 cm.

Propagation Methods- Seed Propagation: It can be propagated by sowing seeds in March or April. For proper germination, it is recommended to refrigerate the seeds at a cool temperature for several weeks.
- Division Propagation: It can be propagated by dividing the roots in spring or autumn. Select a healthy mother plant, divide the roots appropriately, and plant them.

Cultivation Methods- Soil Preparation: Prepare well-drained soil and enrich it by mixing in sufficient compost or organic matter. - Planting: Plant in spring or autumn, spacing the plants approximately 30 to 40 cm apart.
- Care: Water regularly to prevent the soil from drying out. Remove weeds and apply fertilizer appropriately during the growing season.

Uses in the GardenWith its beautiful leaves and flowers, it is suitable as an ornamental plant for gardens. It is particularly well-suited for natural gardens or landscapes that create a fresh atmosphere.

Important Pests and Control Methods
- Diseases: Root rot can occur due to excessive moisture, so pay attention to drainage.
- Pests: Aphids or butterfly larvae may occur; control them using soapy water or organic insecticides.
- Prevention: Observe the plants periodically and take immediate action if any abnormal signs are observed. Maintain appropriate spacing to ensure good air circulation.

By following these methods, you can effectively cultivate and manage Korean fennel. It is a useful plant for adding a natural touch to your garden.

Plant Family	Apiaceae
Height	10~30cm
Colors	white
Bloom Period	July~August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-10°C

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