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养金鱼不死的小窍门
更新时间: 2020-07-04 00:00:00  

养金鱼不死的小窍门:

1、首先买鱼时要学会挑颜色鲜艳、体型均匀的鱼,且与其它鱼合群、争食的鱼,不要挑单独的鱼,那是病鱼;

2、看鱼缸的大小选数量,3升水只可以养1厘米长的鱼,以此类推,不能过多,过多会导致鱼在水中缺氧死亡,可在水中放点水植物制造氧气,如水草;

3、喂食尽量在白天喂,晚上不要喂,因为鱼消化的时候需要消耗大量的氧气,必须保持喂食的手干净,才可投放鱼饵,一天只需投食2至3次,量要恰当;

6、买鱼时用手试鱼族馆的水温,因为急剧改变水温,会导致金

关键词: 金鱼 窍门

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