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Allium giganteum 'Twinkling Stars'

Allium giganteum 'Twinkling Stars'

球根
科:Amaryllidaceae·屬:Allium
Allium giganteum 'Twinkling Stars' 1

植物簡介

Bulbous perennial producing short-lived, strap-shaped pale green leaves, dying back as the flowers emerge, and large, densely-packed spherical heads of purple-pink, star-shaped flowers on straight stems to 1m or more tall, in summer

屬描述

Allium are bulbous herbaceous perennials with a strong onion or garlic scent, linear, strap-shaped or cylindrical basal leaves and star-shaped or bell-shaped flowers in an umbel on a leafless stem

生長條件

日照

全日照

南向、西向

土壤

石灰質、壤土、砂質

濕潤排水良好、排水良好 · 酸性、鹼性、中性

適合氣候

全台適種

H5|最低耐溫 -15 至 -10°C

尺寸

1-1.5 公尺

冠幅 0.1-0.5 公尺 · 1-2 年

照顧指南

栽培方式

Grow in full sun and fertile well-drained soil. It is best to grow in containers where garden soil is heavy clay and prone to saturation over winter. See allium cultivation

修剪建議

No pruning required, other than to remove old flowered stems and foliage

繁殖方法

Propagate by offsets which can be carefully detached by lifting the bulb after flowering has finished. See bulb propagation

病蟲害

May be susceptible to allium leaf miner and onion fly

適合場景

庭院造景園藝造景陽台盆栽戶外地植