Buddleja 'Empire Blue'

Buddleja davidi 'Empire Blue'

Growth Characteristics
- Form: A deciduous shrub that typically grows to a height of 1.5 to 2 meters.
- Flowers: Bluish-purple flowers bloom from summer to autumn, characterized by a brown center. The flowers are clustered in a panicle shape and have a strong fragrance that attracts butterflies and bees.
- Leaves: The leaves are oval-shaped, elongated, and have serrated edges.

Propagation Methods
- Cuttings: Primarily propagated by cuttings. Cuttings taken from new shoots in the summer root well.
- Seeds: Propagation by seeds is possible, but individual variation may be significant.

Cultivation Methods
- Sunlight: Prefers sunny locations. Sufficient sunlight is required.
- Soil: Likes well-draining soil and prefers a neutral to slightly acidic pH.
- Watering: Prefers a well-drained environment; care must be taken to avoid overwatering. - Pruning: Pruning in autumn or early spring can encourage more blooms.

Uses in the Garden- Landscaping: As a major landscape plant in summer and autumn, it is used in various locations such as gardens and parks due to its colorful flowers and fragrance.
- Ecological Benefits: It plays a role in supporting the ecosystem by attracting butterflies and bees.

Important Pests and Diseases & Control Methods- Diseases: Root rot can occur due to excessive moisture, so thorough drainage management is essential.
- Pests: Pests such as aphids may occur; to prevent this, appropriate insecticides can be used, or natural predators can be induced.
- Control Methods: It is ideal to control pests at an early stage using organic pesticide mixtures, along with regular observation.

By cultivating Buddleya 'Empire Blue' based on these characteristics and methods, you can maintain a healthy and beautiful plant.

Plant Type
Plant Family	Scrophulariaceae
Height	150~200cm
Spread	100~150cm
Colors	purple
Bloom Period	July to September
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

Buddleja 'fascination'
Buddleja davidii 'Fascinating'

Budleya 'Ellen's Blue'
Buddleja davidii 'Ellen's Blue'