天气预报 > 其他 > 观赏鱼多长时间打氧最合适
观赏鱼多长时间打氧最合适
更新时间: 2020-10-24 00:00:00  

在正常气压下,每天充氧在2-4个小时就够了;如果是夏天或者阴雨天要充氧4-6个小时,间断性充氧;如果在还养有水草的情况下,在傍晚6-8点再次充氧1-2个小时。 繁殖水质产鱼由大缸迁来时,须与水同时上缸。

关键词: 观赏鱼 时间 合适

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