Gwangneung Yongsuyeom

Diarrhena fauriei

Diarrhena fauriei (scientific name: Diarrhena fauriei) is a perennial plant native to East Asia, including Korea, characterized by its growth primarily in moist mountainous areas. The following is information regarding this plant's growth characteristics, propagation methods, cultivation methods, garden uses, and important pests and diseases and control methods.

Growth Characteristics
- Environment: Diarrhena fauriei prefers partial shade to full shade and thrives in moist soil.
- Height: Generally grows to a height of 60–90 cm.
- Characteristics: Small spike-shaped flowers containing rice-grain-shaped seeds bloom from summer to autumn.

Propagation Methods
- Seed Propagation: After harvesting seeds, sow them directly outdoors in the spring, or sow them in a greenhouse to grow seedlings before transplanting.
- Root Division Propagation: The plant can be propagated by dividing the roots in spring or autumn.

Cultivation Methods
- Soil: Requires well-drained, moist soil. - Watering: Water regularly to keep the soil consistently moist.
- Fertilization: Apply an appropriate amount of organic fertilizer during the early growing season.

Uses in the Garden
- Planting: The Gwangneung Yongsuyeom (Gwangneung Dragon's Beard) features attractive spike-shaped flowers and leaves that add vitality to shaded or naturalistic gardens.
- Layout: It is of moderate height and suitable for planting in clusters.

Important Pests and Control Methods
- Diseases: It is generally resistant to disease, but care must be taken for root rot in cases of overwatering. Pay attention to drainage and immediately remove any diseased parts.
- Pests: Pests are not a major concern, but if aphids appear, they can be removed using a soapy water spray.

We hope you use this information to effectively grow and utilize Gwangneung Yongsuyeom.

Plant Family	Poaceae
Height	60∼80cm
Colors	green
Bloom Period	July–August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-30°C

Dragon's beard
Diarrhena japonica

flax
Diarthron linifolium