四季秋海棠
Begonia Semperflorens Cultorum Group (S)
植物簡介
Semperflorens Cultorum Group are fibrous-rooted, tender perennials grown as annuals, with fleshy, rounded, green or bronze leaves, and sprays of single or double, red, pink or white flowers from mid-summer into autumn
屬描述
Begonia can be annuals, evergreen or deciduous perennials or shrubs, with fibrous, tuberous or rhizomatous roots and usually asymmetrical leaves, often strikingly patterned, and small or large flowers, both male and female in the same cluster
生長條件
—
北向、西向、東向
黏土、壤土、砂質
濕潤排水良好、排水良好 · 酸性、中性
全台平地適種
H1c|最低耐溫 5-10°C
0.1-0.5 公尺
冠幅 0.1-0.5 公尺 · 1-2 年
照顧指南
Grows best in fertile, moist but well-drained, neutral to slightly acid soil in partial shade. See Begonias: outdoors for further advice.
No pruning required
Propagate by seed, stem, tip or leaf cuttings
May be susceptible to caterpillars, mealy bugs, mites, glasshouse thrips, vine weevil and aphids May be susceptible to grey moulds, powdery mildews, stem rot and rhizome rot
適合場景
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