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Hydrangea 'Silver Dollar'
Hydrangea paniculata
'Silver Dollar'
Growth Characteristics of Hydrangea paniculata 'Silver Dollar' - Growth Characteristics: - Hydrangea paniculata 'Silver Dollar' is known as a tree-like hydrangea. It features a long flowering period and abundant white flowers. - It grows to a height of approximately 1.2m to 1.8m and maintains a rounded shape. - It prefers sunlight but thrives in partial shade. Propagation Methods - Cuttings: - Take cuttings from new woody branches between June and August. - Cut cuttings 10–15cm in size, apply a rooting agent, and plant them in potting soil. - If proper humidity and temperature are maintained, roots will form after about 4–6 weeks. - Division: - Mature hydrangeas can be propagated by division during the winter. Cultivation Methods - Soil: - It grows best in well-drained soil rich in organic matter. A soil pH of slightly acidic to neutral is suitable. - Water Management: - Sufficient water supply is required during the initial growth stage. However, it is best to avoid excessive watering. - Fertilization: - In the spring, use slow-release fertilizers to provide adequate nutrients. - Pruning: - Pruning branches in winter or early spring can enhance flowering performance in the following season. Garden Uses - It is suitable for use as a border or hedge, and provides excellent decorative effects in flower beds or as a standalone plant. - It produces colorful flowers throughout the summer and autumn, making it an excellent focal point for the garden. Important Pests and Diseases & Control Methods - Diseases: - Leaf mold or powdery mildew may occur. To prevent this, proper ventilation and humidity management are necessary. 2. Pests: - Pests such as aphids or leafrollers may occur. In the early stages of an infestation, control them using soapy water or organic insecticides. - Prevention: - Pests and diseases can be detected and prevented early through balanced watering and regular inspections.
Plant Family
Hydrangea
Height
100~130cm
Spread
100~180cm
Colors
white
Bloom Period
July to October
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-30°C
Hydrangea 'Sunday Praise'
Hydrangea paniculata
'Sundae Fraise'
Hydrangea 'Polar Bear'
Hydrangea paniculata
'Polar Bear'