Buddleja 'Royal Red'

Buddleja davidi 'Royal Red'

Growth Characteristics
- Form: A deciduous shrub that typically grows to a height of 1.5 to 3 meters.
- Flowers: Long rows of purple and red flowers bloom from summer to early autumn.
- Features: Adapts well to hot environments and attracts butterflies with its strongly fragrant flowers.

Propagation Methods
- Seed Propagation: Propagation by seeds is possible, but the germination rate is low.
- Cuttings: New branches can be cut in spring or early summer and planted in water or soil for propagation.

Cultivation Methods
- Soil: Prefers well-drained soil, and slightly acidic to neutral soil is suitable.
- Sunlight: Grows well in locations with ample sunlight but can tolerate partial shade.
- Watering: While drought-tolerant, sufficient watering is required during the early growth period.

Uses in the Garden
- Landscape Plant: Its showy flowers make it useful for improving garden landscapes, and it is excellent at attracting butterflies. - Boundary Planting: It is also suitable for planting along garden boundaries or walls.

Major Pests and Control Methods
- Aphids and Powdery Mildew: Aphids can be controlled through continuous monitoring and, if detected early, with soapy water. For powdery mildew, prune to improve ventilation, and preventive fungicides can be used.
- Pest Management: Reduce pests by improving air circulation through periodic pruning and avoiding dense planting.

Plant Type
Plant Family	Scrophulariaceae
Height	120~150cm
Spread	120~150cm
Colors	red, purple
Bloom Period	June to September
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-15°C

Buddleja 'Silver Anniversary'
Buddleja davidii 'Silver Anniversary'

Buddleja 'Pink Delight'
Buddleja davidii 'Pink Delight'