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宝莲灯花为什么叶子发黄

更新时间: 2020-09-19 00:00:00     

1、宝莲灯花要放在室内向阳的位置,减少病虫害的发生,通风良好不易引起病虫害;

2、平时浇水不易过湿,过湿后容易引起根系腐烂,产生黄叶枯死;

3、3个月左右松下松土,使盆土疏松透气排水,有利于根系的生长,防止出现黄叶;

4、一年最少施两次肥,4至5月,8至9月各施一次复合肥,按使用说明的量进行,以防肥量过重产生肥害,施肥时可配些矿物质添加剂之类的肥料;

5、一年换一次盆,为了增加盆中的养分,换盆时可往底部埋些长效基肥。

关键词: 宝莲灯 为什么 叶子 发黄

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