Carnegiea gigantea
分類
家族Cactaceae
属Carnegiea
ゾーン9
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Plants of the World Onlineについて
Carnegiea gigantea, commonly known as the Saguaro cactus, is native to the Sonoran Desert in Arizona, the Mexican state of Sonora, and the Whipple Mountains and Imperial County areas of California. It is a large, tree-like cactus that can grow over 40 feet tall. The Saguaro has a long lifespan, often exceeding 150 years. It has a dormancy period during the cooler months.
としても知られている
Cereus Giganteus
Pilocereus Giganteus
Saguaro
Saguaro Cactus
Sahuaro
Carnegiea gigantea f. cristata
概要
詳細
お手入れ方法
The Saguaro cactus requires full sun and thrives in hot, arid conditions. It prefers moderate to high temperatures and low humidity. Watering should be infrequent, allowing the soil to dry out completely between waterings. This cactus is well-suited to outdoor environments where it can receive ample sunlight.土壌
The Saguaro cactus prefers sandy soil with excellent drainage. It can tolerate poor, rocky soils but thrives best in a well-draining cactus mix. Avoid using heavy, clay-based soils that retain moisture.肥料
The Saguaro cactus does not require frequent fertilization. If desired, a light application of a balanced cactus fertilizer can be applied during the growing season, but it is generally not necessary.植え替え
Repotting is rarely needed for mature Saguaro cacti. Young plants can be repotted every few years to provide fresh soil and more space for growth. Handle with care to avoid damaging the roots and spines.伝搬
Propagation of the Saguaro cactus is typically done through seeds. Seeds should be sown in a well-draining cactus mix and kept in a warm, sunny location. Germination can take several weeks to months.剪定
Pruning is generally not required for the Saguaro cactus. Any damaged or diseased parts can be removed carefully, but the plant typically maintains its shape without intervention.毒性
The Saguaro cactus is not toxic to pets or humans. However, its spines can cause physical injury if not handled carefully.追加
The Saguaro cactus is an iconic symbol of the American Southwest and plays a crucial role in its ecosystem, providing habitat and food for various desert species. It is protected under law in some areas, so ensure you are compliant with local regulations if you plan to grow or move one.植物の手入れに革命を起こす
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