金鱼死亡原因分析

金鱼死亡原因分析

金鱼（细节）

金鱼，作为鲫鱼的变种，是人类彻底训练的结果。人类一直要求美，只要它是美的。所以金鱼非常脆弱，如果我们不小心就会死亡。我们需要知道是什么导致金鱼死亡，所以我们可以完全避免它。

1、对于那些刚接触金鱼的人来说，大多数金鱼死亡的原因是吃得太多。金鱼会抓住扔在它们面前的每一种食物。对于刚买回来的鱼，不要急着喂食，1-2天内喂食。金鱼之所以能生存，是因为它们吃人工饲料，而人工饲料会在水中膨胀。鱼吃了饲料后，饲料在它的肚子里膨胀，所以金鱼死了。大多数家养金鱼都是用饲料喂养的，不如活饵，所以我们应该经常喂一些鱼虫、水虫等，这不仅对鱼有好处，而且对鱼的颜色也有好处

2、如果水质有问题，金鱼多久换一次水？勤奋的人可以每天换一次水，懒惰的人可以每月换一次。但如果你突然改变了换水的习惯，把一天换成一个月，或者把一个月换成一天，金鱼可能会莫名其妙地死去。据此，这位勤奋的人得出结论，金鱼必须每天换一次水；懒惰的人得出了相反的结论：金鱼每月只能换一次水。但请记住，金鱼是冷水鱼，需要大量氧气。充足的空间和溶解氧是保证鱼类健康生长的关键

3、如果温度变化过快，金鱼可以在较宽的温度范围内生存。在冬天，它们仍能维持冰层以下的生命。在炎热的日子里，只要不暴露在阳光下，它们就可以正常生活。然而，如果温度急剧变化，就会导致疾病或死亡。鱼贩的水温在冬季下降到5℃甚至更低，而在夏季超过30℃是正常的。当你买鱼时，你应该注意水族馆的水温和你的水族馆的水温。偏差不宜太大，一般允许在4℃以内

Cause analysis of goldfish death

Goldfish (details)

Goldfish, as a variant of crucian carp, is the result of thorough human training. Human beings have always demanded beauty, as long as it is beautiful. So goldfish are very fragile and will die if we are not careful. We need to know what causes goldfish to die, so we can completely avoid it

1、 For those who are new to goldfish, the reason for most goldfish deaths is eating too much. Goldfish will catch every food that is thrown in front of them. For the fish just bought, don't rush to feed them, and feed them in 1-2 days. Goldfish will survive because they eat artificial feed, which will swell in water. After the fish ate the feed, the feed swelled in its stomach, so the goldfish died. Most domestic goldfish are fed with feed, which is not as good as live bait, so we should often feed some fish worms, water worms, etc., which is not only good for fish, but also good for fish color

2、 How often does goldfish change water if there is a problem with water quality? The diligent can change the water once a day, and the lazy can change it once a month. But if you suddenly change the habit of changing water, change one day into one month, or change one month into one day, the goldfish may die inexplicably. According to this, the diligent person concluded that goldfish must change water once a day; Lazy people come to the opposite conclusion: goldfish can only change water once a month. But remember that goldfish are cold-water fish and require a lot of oxygen. Sufficient space and dissolved oxygen are the key to ensure the healthy growth of fish

3、 If the temperature changes too fast, goldfish can survive in a wide temperature range. In winter, they can still maintain life below the ice layer. In hot days, they can live normally as long as they are not exposed to the sun. However, if the temperature changes sharply, it will lead to illness or death. The water temperature of the fishmongers drops to 5 ℃ or even lower in winter, and above 30 ℃ in summer is normal. When you buy fish, you should pay attention to the water temperature of the aquarium and the water temperature of your aquarium. The deviation should not be too large, generally within 4 ℃ is allowed