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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'