White cat country

Jacobaea maritima

Jacobaea maritima is a plant also commonly known as the silver daisy or dusty miller. The following is information regarding this plant's growth characteristics, propagation methods, cultivation methods, garden uses, and major pests and diseases and control methods.

Growth Characteristics:

Jacobaea maritima is primarily native to the Mediterranean region and thrives in warm, dry environments. It is characterized by its silvery leaves, a color that makes the plant widely used for ornamental purposes. It blooms with small yellow flowers during the summer and generally grows well in partial shade or full sun.

Propagation Methods:

Jacobaea maritima is mainly propagated by seeds or cuttings. For seed propagation, it is best to sow in the spring. For cuttings, rooting occurs well during the summer, especially after the rainy season. Cut stems 6–8 cm in length and place them in water or plant them in moist sand to encourage rooting.

Cultivation Method:
 - Soil: It prefers well-drained soil, and a mixture of sand and soil can be used.
 - Watering: It likes a relatively dry environment, so avoid watering too frequently. Water only after checking that the surface of the soil is dry.
 - Sunlight: It grows well in full sun, but it is best to avoid strong direct sunlight.

Uses in the Garden:

Due to its relatively short stature and silvery leaves, Maritima (White Chrysanthemum) is highly popular as an ornamental plant in the garden. It is ideal for placement as a bush, along borders, in rock gardens, or at the front of flower beds.

Important Pests and Control Methods:

Various pests and diseases may occur depending on the surrounding environment, but the following require special attention:
- Powdery Mildew: Prevention requires good ventilation; if infected, use an appropriate antifungal agent.
- Aphids: Early prevention is important; they can be washed off with water or soapy water, or insecticides can be used. Maritima is a relatively easy-to-care-for plant and an excellent choice for enhancing subtle contrast effects in the garden.

Plant Family	Asteraceae
Height	15~60cm
Spread	15~30cm
Colors	white
Bloom Period	May to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

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