Goldfish all die after spawning in the spring

Goldfish may die after spawning. The main reason is that the goldfish after spawning will be weaker and will die easily. In addition, if the operation is not done properly in the process of reproduction, such as the water temperature changes drastically during the process of changing or flushing, the goldfish is also prone to death.

In addition, there are more germs in the water during the breeding season, and goldfish are prone to diseases. Finally, there is the problem of dystocia, which can also lead to the death of some goldfish. <

Goldfish need a large enough space to breed. It can also lay eggs in fish tanks. During the breeding season, there need to be both male and female fish in the tank, and when the time comes, the female fish can spawn.

In this process, it is necessary to keep the water temperature suitable and the amount of dissolved oxygen in the water to be sufficient.

Goldfish may die after spawning, but not all goldfish die. Specifically, there are four main causes of goldfish death. The main reason is that goldfish will consume a lot of physical strength after spawning, and their physical strength will be very weak at this time.

In the process of laying eggs, it will also affect their normal eating, so after laying eggs, their physique will become very poor and they are easy to die. Second, if it is not considered to be done properly during the breeding process, it will also cause the goldfish to die after spawning.

Specifically, there are many situations, such as a drastic change in water temperature during the breeding season, or a sudden change in water quality, which will cause goldfish to not adapt and will catch a cold. The result may be a direct cessation of spawning, or a direct death after the spawning. Third, it may also be that there are more germs.

In the breeding season, the water temperature is more suitable, and the water temperature is not only suitable for goldfish, but also for the growth of some germs, and goldfish are easy to die after being infected with germs. Finally, there is the problem of dystocia, if the goldfish is spawning, it may also die.

1；Water quality deteriorates, 2;The post-natal nutrition of the female fish is not supplemented.

Is it sick, the goldfish must be chased by a male fish to give birth, you see if there is a fish chasing it.

Yes, the spawning is generally around the Qingming Festival.

First, the choice of breeding location.

1.It is best to choose a sunny and well-ventilated place for fish farming, especially in the suburbs, gardens and reinforced roofs and balconies where the sun can be exposed to the sun between 6 a.m. and 12 noon.

2.If the water quality of rivers, lakes and rivers is not polluted, in order to reduce the cost of fish farming, natural water sources can also be used according to local conditions, and they can be used after being sucted into the filter tank. If the water quality of rivers, rivers and lakes is polluted and groundwater (deep well water) or tap water is used, the fish farm should choose a place with a high groundwater level or a nearby place where the water pipeline can be connected.

3.The fish farm should be located in a convenient place with convenient transportation, such as a place close to the airport, station, and ship dock is ideal. This gives full play to the advantages of transit or transportation. It can not only reduce the cost of export transportation, but also play a very positive role in improving the survival rate of goldfish transportation.

4.The fish farm is close to the feed production area Sufficient feed can raise goldfish well, and if there is a shortage of food, goldfish will get sick due to physical problems.

2. Feeding time and method.

Whether the feeding time of goldfish is to be fed live feed or artificial feed, there are several principles to be mastered:

1.The number of feedings per day only needs 1-2 times, and the amount of each feeding should be eaten within 1-2 hours. The weather and water quality are normal, and the feeding amount can be appropriately increased for the fish with strong vitality.

2.Feeding time Spring and summer should be early, generally around 6-7 o'clock in the morning, when the sun begins to dry and fish ponds (tanks) to feed. The feeding time in late autumn and winter can be a little later, generally around 7-8 o'clock, and even delayed until around 10 o'clock in the cold winter season.

However, do not feed in large quantities in the evening. Even if the fish are clearly feeding, it is better to feed in small quantities around 3 p.m. After November, the water temperature drops significantly, and the appetite of goldfish tends to decrease, and it is not suitable to feed in the evening.

3.As the goldfish grows up, the amount of feeding should be gradually increased appropriately, but it can not be blindly fed, especially artificial feed, which should be strictly controlled. Family fish farming can be divided into 1-2 times a day to avoid excessive feed at one time, accumulation of ponds (tanks), and corruption of water quality.

3. Feeding precautions.

1.Pick a healthy goldfish.

2.Don't rush into the tank after buying the goldfish home.

3.The temperature of the water cannot be changed drastically.

4.Do not change the water too much at once.

Of course, goldfish will spawn, because I have fed and seen a flurry of goldfish eggs.

It is definitely possible to produce small fish, but it is necessary to pay attention to quickly separate the fish eggs from the big fish, so as not to be eaten by the big fish, and also pay attention to the sufficient oxygen in the egg container, and the answer is supplemented, you can also use a basin, but it is best to add some oxygen to the water from time to time Or change the water frequently, change the water once a day or two, you can not be too diligent Then the water must be sun-dried There is bleaching powder in the tap water on one side Because goldfish are very delicate Then you can go to your local fish shop that sells goldfish and ask people for advice.