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Eriogonum giganteum
Eriogonum giganteum
Eriogonum giganteum has the following characteristics and information: - Growth Characteristics: - Eriogonum giganteum is a perennial shrub native to western North America, particularly California. - It prefers dry environments and sunlight, and thrives in well-drained sandy or gravel soil. - The leaves are covered in white hairs, giving them a silvery-gray appearance, and the flowers are small, ranging from white to pink. - Propagation Methods: - It can be propagated by seeds and cuttings. - Seeds are sown in spring or autumn and require light for germination. - Cuttings are taken in the summer; cut stems are planted in soil mixed with sand and peat. - Cultivation Methods: - Select a sunny location for planting. - Plant in well-drained soil; adding organic matter to the soil before planting is recommended. - Water when the soil is dry, and avoid excessive watering. - Use in the Garden: - Eriogonum giganteum is highly drought-tolerant and salt-tolerant, making it suitable for garden borders, walkways, and slopes. - Its beautiful flowers and unique silver-gray leaves make it a popular landscaping plant. - Important Pests and Control Methods: - While generally resistant to pests, it may occasionally be infested by aphids or spider mites. - In such cases, you can control them by washing the leaves with water or using a soap solution. - Early detection of diseases or pests is important through periodic observation. Eriogonum giganteum is a hardy and easy-to-care-for plant; provided the right conditions are met, it is a wonderful plant that can be enjoyed in the garden for a long time.
Plant Family
Knotweed family
Height
120~240cm
Spread
180~240cm
Colors
white
Bloom Period
March to August
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-10°C
Eriogonum umbellatum
Eriogonum umbellatum
Eriogonum pesciculaitum
Eriogonum fasciculatum