Why do fish in glass tanks die of old age? How to keep fish in glass tanks well?

As people's quality of life improves, more and more people like to keep pets at home. Goldfish have become the first choice for most people because of their small size. So why do fish in glass tanks die of old age? How can you keep fish in glass tanks well? The following editor will explain them one by one, hoping to help you.

Why do fish in glass tanks die of old age?

1. Water quality issues

Fish farmers often forget that tap water is filtered, purified and disinfected by the water plant. After purification, tap water often contains residual chlorine, which is the natural enemy of fish. For fish in the fish tank, if tap water is not exposed to the sun to remove chlorine, the fish will not last long. Therefore, it is best to use natural water, well water, or dechlorinate tap water before raising fish in cities.

2. Hypoxia

Since the glass tank has a relatively small volume and many people like to raise more fish, these fish tanks are prone to lack of oxygen, especially in hot and humid weather. Once the water lacks oxygen, it is easy to cause the fish to die. Therefore, fish farmers must configure oxygenation equipment.

3. Water pollution

Too much feed and too much fish excrement will cause water pollution. Some people are afraid that the fish will starve, so they feed a lot of feed, causing the fish to not finish eating. Too much feed will pollute the water. Similarly, not cleaning up the fish excrement will aggravate the degree of water pollution. Once the pollution is too much, the fish will die.