Feverfew 'Snowball'

Chrysanthemum parthenium 'Snowball'

Feverfew 'Snowball' (Chrysanthemum parthenium 'Snowball') has the following characteristics and cultivation methods.

Growth Characteristics
- Morphology: Feverfew 'Snowball' is a perennial herbaceous plant with small, round flowers.
- Leaves: The leaves are feather-shaped and green.
- Flowers: They bloom mainly in summer and feature white petals with a yellow center.
- Size: It typically grows to about 30–45 cm in height.

Propagation Methods
- Seeds: It can be propagated by sowing seeds directly in spring or autumn. Seeds should be covered with a thin layer of soil, and germination is best under lighting conditions.
- Cuttings: It can be propagated by stem cuttings during the summer. Maintaining moisture using a transparent plastic bag, such as a zip-lock bag, can increase the rooting rate.

Cultivation Methods
- Soil: It thrives in well-drained soil. Neutral to slightly acidic soil is suitable.
- Sunlight: It prefers full sun and requires moderate sunlight. - Watering: Avoid overwatering; it is advisable to water when the surface is dry.
- Fertilizer: During the growing season, use slow-release fertilizer to provide nutrients.

Garden Use
- It is ideal for growing as a border plant, in rock gardens, or in pots. Its bright white flowers provide a significant decorative effect.

Important Pests and Control Methods
- Diseases: Leaf mold or root rot may occur. These can be prevented by improving ventilation and avoiding overwatering.
- Pests: Aphids or powdery mildew can be problematic. It is important to control them early through regular inspections; soapy water or registered insecticides can be used.

'Snowball' feverfew is a relatively easy-to-care-for plant that thrives in suitable environments. It can be grown healthily with regular observation and care.

Plant Family	Asteraceae
Height	20∼80cm
Colors	white
Bloom Period	July~August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

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