Hydrangea aspera
分類
家族Hydrangeaceae
属Hydrangea
ゾーン6
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Plants of the World Onlineについて
Hydrangea aspera, commonly known as Rough-leaved Hydrangea, is a deciduous shrub or small tree native to the Himalayas and China. It is known for its large, velvety leaves and lacecap flowers that bloom in late summer. The plant prefers temperate climates and goes dormant in winter.
としても知られている
Hortensia aspera
Hydrangea alba
Hydrangea aspera f. emasculata
Hydrangea aspera var. scabra
Hydrangea aspera var. strigosior
Hydrangea aspera var. velutina
Hydrangea coacta
Hydrangea glabripes
Hydrangea kawakamii
Hydrangea oblongifolia
Hydrangea pubescens
Hydrangea villosa
Hydrangea villosa f. sterilis
Hydrangea villosa var. delicatula
Hydrangea villosa var. strigosior
Hydrangea villosa var. velutina
Rough hydrangea
概要
詳細
お手入れ方法
Hydrangea aspera requires indirect bright light and moderate temperatures. It thrives in high humidity and should be watered regularly to keep the soil evenly moist. The plant benefits from a cool, dormant period in winter.土壌
Hydrangea aspera prefers well-draining loamy soil that is rich in organic matter. The soil should be kept evenly moist but not waterlogged. A slightly acidic to neutral pH is ideal for this plant.肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant in the spring and summer months to support its growth and flowering. Avoid over-fertilizing as it can harm the plant.植え替え
Repot Hydrangea aspera every 2-3 years or when it outgrows its container. Choose a pot that is slightly larger than the current one and ensure it has good drainage. Repot in early spring before new growth begins.伝搬
Propagate Hydrangea aspera through softwood cuttings taken in late spring or early summer. Dip the cuttings in rooting hormone and plant them in a well-draining soil mix. Keep the cuttings in a humid environment until they root.剪定
Prune Hydrangea aspera in late winter or early spring before new growth starts. Remove dead or damaged wood and thin out crowded branches to improve air circulation. Light pruning can also be done after flowering to shape the plant.毒性
Hydrangea aspera is toxic to pets and humans if ingested. All parts of the plant contain cyanogenic glycosides, which can cause vomiting, diarrhea, and other symptoms. Keep the plant out of reach of children and pets.追加
Hydrangea aspera can benefit from mulching to retain soil moisture and regulate temperature. Use organic mulch like bark or compost around the base of the plant. Regularly check for pests like aphids and spider mites, and treat them promptly.植物の手入れに革命を起こす
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