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怎样用天然方法给鱼缸增加氧气

更新时间: 2020-10-05 00:00:00     

有以下几种方法:

1、种植水草并加上适度的光照,水生植物可进行光合作用供氧;

2、换水,去除水面的油垢,令氧气更易进入水中;

3、换一个敞口大的鱼缸,增大水与空气的接触面;

4、减少饲养密度,减少消耗氧气;

5、向鱼缸中放入少量盐,杀菌,减少氧气消耗。

关键词: 怎样 天然 方法 鱼缸 增加 氧气

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