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昙花的叶子发黄该怎么办

更新时间: 2020-09-18 00:00:00     

可能是水分过少,注意浇水,昙花喜湿润的土壤和较高的空气湿度,怕水涝,秋末,冬季,初春气温较低时,昙花处于半休眠状态,应严格控制浇水,使盆土处于偏干状态,干透后略微浇点水即可,春季气温上升后,昙花开始恢复生长,可逐渐加大浇水量,保持土壤湿润,生长旺盛时除浇水外,还应向植株周围洒水,以增加空气湿度,并加强通风。

关键词: 昙花 叶子 发黄 怎么办

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