Veronica 'Crater Lake Blue'

Veronica austriaca subsp. teucrium 'Crater Lake Blue'

Veronica austriaca subsp. teucrium 'Crater Lake Blue' is a perennial flowering plant popular in gardens for its beautiful blue blossoms. The following provides key characteristics and cultivation information for this plant.

Growth Characteristics
- Flower Color: Bright and vivid blue
- Flowering Season: Primarily from spring to early summer
- Height: Approximately 30–45 cm
- Width: 45–60 cm
- Habitat: Grows well in sunny locations and prefers well-drained soil.

Propagation Methods
- Seed Propagation: Seeds can be sown directly in spring or autumn or germinated indoors.
- Cuttings: Stems can be cut in spring or early summer and propagated by cuttings.
- Division: Mature plants can be propagated by division. This is primarily done in spring.

Cultivation Methods
- Planting Location: Select a sunny location and prepare well-draining soil. - Watering: Water when the soil is dry, but avoid overwatering.
- Fertilizer: Apply a small amount of slow-release fertilizer in the spring if necessary.
- Pruning: Prune after the flowers have faded to shape the plant and promote new growth.

Uses in the Garden
- Flowerbeds: The bright blue flowers add a unique accent to flowerbeds.
- Border Plant: It grows low and evenly, making it suitable as a border plant.
- Sunny Gardens: It thrives particularly well in sunny gardens.

Important Pests and Control Methods
- Diseases: Root rot may occur due to overwatering. Pay attention to drainage and use fungicides if necessary.
- Pests: Aphids and moth larvae may occur. Control them using appropriate insecticides when they appear, along with regular observation.

Based on this information, you can grow a healthy Veronica 'Crater Lake Blue' and add beauty to your garden.

Plant Family	Plantaginaceae
Height	30~60cm
Spread	22~30cm
Colors	purple
Bloom Period	May~June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-20°C

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