Gwakhyang

Teucrium veronicoides

Teucrium veronicoides is a popular plant for both medicinal and ornamental purposes. The following is information about it.

Growth Characteristics
- Climate: It thrives in temperate climates and prefers warm summers over cold winters.
- Soil: It grows well in well-drained soil. It prefers a pH ranging from slightly acidic to neutral.
- Sunlight: It prefers full sunlight but can also grow in partial shade.
- Humidity: It is best to maintain moderate humidity.

Propagation Methods
- Seed Propagation: It can be propagated by sowing seeds in the spring. Simply cover them lightly with well-cultivated soil.
- Cuttings: It also grows well when stems are cut and planted. Maintaining sufficient humidity is important during the initial stages.

Cultivation Methods
- Watering: It is best to water only after the soil has completely dried out. Be careful not to overwater.
- Fertilizer: Apply a moderate amount of general fertilizer throughout the spring and summer. - Pruning: Pruning may be necessary in the spring to promote new growth.

Uses in the Garden- Veronicoides arugula is excellent for use as a ground cover plant.
- Due to its pleasant fragrance, it is also suitable as a plant to add scent to the garden.
- Its beautiful flower shapes and leaf patterns make it highly effective as an ornamental plant.

Important Pests and Control Methods
- Diseases: Fungal diseases may occur due to excessive moisture. Proper drainage and ventilation are necessary to prevent this.
- Pests: It can be damaged by aphids and other small insects.
- Control Methods: Manage the plant by using soapy water or eco-friendly insecticides periodically.

While Veronicoides arugula is relatively easy to care for, it is important to ensure it grows healthily through regular observation and care.

Plant Type
Plant Family	Lamiaceae
Height	20~30cm
Spread
Colors	blue
Bloom Period	July~August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-20°C

Vine meat
Teucrium viscidum var. miquelianum

Gaegwakhyang
Teucrium japonicum