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Pink Spire
Clethra alnifolia
'Pink Spire'
Clethra alnifolia 'Pink Spire' is a shrub with attractive pink flowers and fragrance, adding a unique charm to summer gardens. Growth Characteristics- Height and Width: It typically grows to about 1.5 to 2 meters. - Leaves: It has oval-shaped green leaves that turn yellow in the autumn. - Flowers: Fragrant pink flowers bloom and last from mid-summer to early autumn. - Environment: It thrives in partial shade or full sunlight and prefers moist soil. Propagation Methods- Seeds: Propagation is possible via seeds, but it requires significant time and effort. - Cuttings: New shoots taken in the summer root easily. Cuttings are cut to a length of 10 to 15 centimeters and rooted in water or moist soil. Cultivation Methods- Soil: It grows best in moist, well-drained acidic soil. - Watering: Water regularly to prevent the soil from drying out too much. - Fertilizer: It is recommended to use slow-release fertilizer in late spring or early summer. Garden Uses - Border Planting: Can be planted along fences or borders to create visual boundaries. - Flower Beds: Excellent for planting alongside other summer flowers. - Wildlife: Attracts bees and butterflies, enhancing garden biodiversity. Important Pests and Control Methods - Diseases: While relatively resistant to disease, root rot may occur if the soil is overwatered. - Pests: Generally, there are no serious pest issues, but leaf-eating insects may appear. - Control Methods: Proper watering and drainage management are necessary to prevent diseases; natural pesticides can be used if pests are detected. The 'Pink Spire' Alder is relatively easy to care for, making it suitable for beginners, and adds unique color and fragrance to the garden.
Plant Family
Alnus family
Height
90~240cm
Spread
120~180cm
Colors
pink
Bloom Period
July~August
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-30°C
Scented Alder 'Rosea'
Clethra alnifolia
'Rosea'
Hummingbird
Clethra alnifolia
'Hummingbird'