Buddleja 'Nanho Blue'

Buddleja davidi 'Nanho Blue'

Buddleja davidii 'Nanho Blue' is a shrub that produces attractive purple flowers and is a popular garden plant, particularly for its ability to attract butterflies.

Growth Characteristics
- Height and Width: It grows to approximately 1.5 to 2 meters in height and about 1.5 meters in width.
- Flowers: Purple flowers bloom from summer to autumn, and their strong fragrance attracts butterflies and bees.
- Leaves: It has elongated leaves with a shimmering silvery underside.
- Environment: It prefers sunny locations and thrives in well-drained soil.

Propagation Methods
- Seed Propagation: Sow seeds in late spring or early summer. Germination may take some time.
- Cuttings: Take cuttings from semi-hardy branches in the summer. Using a rooting hormone increases the success rate. Cultivation Method
- Planting Location: Plant in a sunny location.
- Soil: Prefers well-drained soil but is somewhat adaptable.
- Watering: Consistent watering is required initially, but mature plants can tolerate slight dryness.
- Pruning: Pruning annually in winter or early spring tidies the plant and promotes new growth.

Uses in the Garden
- Landscape Plant: It attracts butterflies, making it suitable for planting in ecological gardens or flower beds.
- Hedge: Suitable for natural hedges or boundary planting.
- Background Plant: Its tall stature allows it to be used as a background plant.

Important Pests and Control Methods
- Spider Mites: They feed on leaves; control can be achieved by using appropriate insecticides or spraying the plant with strong water.
- Powdery Mildew: Primarily occurs in dry environments; select a variety resistant to this disease or use solvents.
- Weed Management: Regularly remove weeds around the plant to ensure good ventilation. Buddleja 'Nanho Blue' is a very useful plant for the garden due to its attractive flowers and easy care. It is particularly worth considering when looking to create a garden that contributes to the ecosystem.

Plant Type
Plant Family	Scrophulariaceae
Height	90~150cm
Spread	90~150cm
Colors	purple
Bloom Period	6~10
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

Buddleja 'Nanho Purple'
Buddleja davidii 'Nanho Purple'

Buddleja 'Moonshine'
Buddleja davidii 'Moonshine'