每隔几天给小金鱼换一次水

每隔几天给小金鱼换一次水

给金鱼换水的次数与金鱼的数量、鱼缸的大小以及是否有过滤设备有关

首先，如果金鱼的数量很大，需要每2到3天换一次。如果金鱼数量少，每隔一周换一次水就足够了

其次，如果鱼缸比较小，大约4天就需要换水。如果鱼缸比较大，可以隔一段时间更换，一般在10天左右

而且，如果没有过滤设备，主人需要经常更换水。如果鱼缸里的水浑浊，就需要更换。如果有过滤设备，只要水不太浑浊，水暂时不能换，可以每隔14、30天换一次。换水时，注意不要把鱼缸里的水全部换掉，这可能会导致金鱼因为不适应水质而死亡。一般建议只换一半的水，水应该暴露在阳光下，金鱼才能使用

Change the water for small goldfish every few days

The number of times to change the water for goldfish is related to the number of goldfish, the size of the fish tank and whether there is filtering equipment

First of all, if the number of goldfish is large, the water needs to be changed every 2 to 3 days. If the number of goldfish is small, it is enough to change the water every other week

Secondly, if the fish tank is relatively small, the water needs to be changed in about 4 days. If the fish tank is relatively large, it can be replaced after a little longer interval, generally about 10 days

Moreover, if there is no filtering equipment, the owner needs to change the water frequently. If the water in the fish tank is turbid, it needs to be changed. If there is filtration equipment, as long as the water is not too turbid, the water can not be changed temporarily, and it can be changed every 14 or 30 days. When changing water, pay attention not to change all the water in the fish tank, which may cause the goldfish to die because it does not adapt to the water quality. It is generally recommended that only half of the water should be changed, and the water should be exposed to the sun before it can be used by goldfish