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水草缸怎样换水

更新时间: 2020-10-11 00:00:00     

水草缸换水夏季每周换两次,冬季每月换三次,换水步骤如下:

1、先检查水草,将腐烂草、杂草和覆盖多的余草清除;

2、吸净缸底鱼屎、残留食物及水面泡沫杂物;

3、测水温并吸取缸中三分之一的旧水;

4、将晒过的三分之二的新水测温,确认新水与缸内旧水温度相差无几才可用;

5、热带鱼换水后夏天要马上开给氧泵,冬天还需加开加温管。

关键词: 水草 怎样

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