Hummingbird

Clethra alnifolia 'Hummingbird'

Growth Characteristics
- Form: A small shrub that grows to an average height of about 0.9 to 1.2 meters. Its small size makes it suitable for creating compact gardens.
- Leaves: The oval leaves remain dark green throughout the summer and turn yellow in the autumn.
- Flowers: Small, fragrant white flowers bloom in clusters during the mid-to-late summer.
- Growing Environment: It thrives in partial shade or full sun and prefers moist, acidic soil.

Propagation Methods
- Cuttings: Propagated primarily by green cuttings in the summer. Select a healthy branch, cut a cutting, and plant it in the soil to encourage rooting.
- Seeds: Sow seeds directly in well-moistened soil or sow them in indoor pots in the spring.

Cultivation Methods
- Soil: Well-drained, acidic soil is preferred, and it grows better in soil containing sufficient organic matter.
- Watering: It likes moisture, so it requires ample watering, especially during dry periods. - Fertilizer: It is recommended to apply a balanced fertilizer once in the spring.

Uses in the Garden- Border Planting: It is excellent for decorating low-axis borders or slopes.
- Waterside Planting: Planting near water creates a natural and harmonious atmosphere.
- Scented Garden: Fragrant flowers can add a focal point to a scented garden.

Important Pests and Control Methods- Diseases: It is generally resistant to diseases, but fungal diseases may occur on the leaves. To prevent this, proper ventilation must be maintained.
- Pests: While common pests are rare, aphids or scale insects may occur. In this case, control them using insect soap or organic insecticides.

The 'Hummingbird' Alder is a plant that is relatively easy to care for and can be utilized in various ways in the garden.

Plant Family	Alnus family
Height	60~120cm
Spread	90~150cm
Colors	white
Bloom Period	July to September
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-30°C

Celast's alder
Clethra alnifolia 'Caleb'

Pink Spire
Clethra alnifolia 'Pink Spire'