How many goldfish can reproduce in a year? Goldfish can breed several times a year

The first breeding of goldfish of the year is in the spring. The number of spawns during this period varies slightly depending on factors such as breed, age, constitution and climate. Each mature female goldfish can lay eggs 2-3 times, and more up to 4-6 times.

The breeding season of goldfish is at the turn of spring and summer every year, and the south of China will be 1-2 months earlier than the north. In the south, spawning begins in March and April, and in the north, it usually spawns between the end of April and the end of June. Goldfish usually mature and spawn in 1 year, which means that they can reproduce 1 generation in 1 year.

Goldfish can also spawn early in the cold winter of 7-8 months of age, and do not have to be 1 year (12 months old) before they can spawn and reproduce if the winter temperature is higher and the feeding management is strengthened. Goldfish can spawn multiple times during the breeding season. Deliver once every two weeks, 2-3 times.

The number of goldfish spawned at a time varies, and robust goldfish can lay thousands of eggs at a time. It can be produced 3 to 4 times in a season. Among them, the number of eggs laid for the second time was the largest, and the number of eggs laid for the first time and the last time was less.

In terms of fish order, goldfish with short fish orders or old fish orders lay fewer eggs. It is small in size and spawns for the first time, and it also lays fewer eggs. The eggs are in a suitable environment, and the small fish will hatch in about a week.

How much goldfish can produce at one time?

The number of goldfish spawned at a time varies, and robust goldfish can lay thousands of eggs at a time. It can be produced 3 to 4 times in a season. Among them, the number of eggs laid for the second time was the largest, and the number of eggs laid for the first time and the last time was less.

In terms of fish order, goldfish with short fish orders or old fish orders lay fewer eggs. It is small in size and spawns for the first time, and it also lays fewer eggs.

Breeding method of small goldfish.

1.The temperature change of small goldfish should not exceed 1, so the tank where the juvenile fish are raised should be placed in a place with a high and stable temperature. In addition, juvenile fish are also sensitive to water quality, and if the water quality of the water is very different from the water quality of the raw water, it is likely that the small fish will die, so do not change the water too often.

2.Juveniles have poor locomotor ability, so the current should not be too strong.

3.There are several ways to feed:

a.Egg yolk, you can crush it and wrap it in gauze, and shake it in the fish tank when feeding. You can also use a small portion to put it in the water.

b.Feed, if the feed for big fish is solid pellet feed, you can grind it and put it in water, the feed will be soaked softly, and the small fish can eat it.

4.Juvenile fish have a weak physique, and once they are found to be sick, they should be treated immediately, and the amount of medicine should not be too much.

It is also necessary to pay attention to cleaning up manure and residues in time to avoid water deterioration due to high temperatures in summer.

Breeding once a year, in general, goldfish are best reproduced in the spring.

1. Spring: This is the breeding season of goldfish, but in the Jiangnan area, just after the end of goldfish breeding, it happens to be rainy season. At this time, the goldfish is weak, and the weather is cloudy and rainy, so it is advisable to change the water less and absorb the dirt frequently; Catch less, bask in the sun, and feed live insects too much.

2. Summer: At this time, the physique and appetite of goldfish are strong, and they can be raised in deep water, and change the water frequently and increase feeding in an appropriate amount. The fish tank can be placed outside the outdoor air circulation, and when the sun is shining, it should be shaded by bamboo curtains for more than 3 hours.

The exposure time should not exceed one hour, the water temperature should be kept below 32 degrees Celsius, if it is too high, a small amount of cool water can be injected, and thunderstorms should be prevented. Spring is cautious.

3. Autumn: It is the best season for goldfish to grow, change more water, feed enough, but avoid the scorching sun.

4. Winter: Before winter, you can wrap it with cotton wool outside the glass tank, and the cylinder surface can also cover some warm things. At this time, the goldfish enters a semi-dormant state, and it is advisable to keep it in shallow water and keep it old. The sun should be more sunny, feeding should be late, live, and cold at night.

Goldfish can reproduce about one year after birth, but the specific time of adulthood and the method of raising them and the environment have a lot to do with them. If they are kept in poor conditions, their adulthood will be delayed. Breeders need to keep their surroundings stable if they want them to breed as quickly as possible.

Keep the water temperature at around 20 and the pH between them. It is also necessary to clean up the food residues in the fish tank in time to ensure the water quality and promote their growth and development. <

Home-bred goldfish usually start breeding about 1 year after birth, but the exact time they can breed depends on the environment in which they are raised. If the environment is poor, they will take longer to mature. If you want them to breed as soon as possible, you need to make sure that the surrounding environment is stable.

Usually, the water temperature needs to be controlled at about 20 and the pH value is controlled in between. You should also pay attention to feeding and try to ensure that the food is nutritious and varied. Cleaning up food debris and feces in the tank after feeding can make them mature faster.

Goldfish are oviparous and fertilized in vitro. They generally breed in the warm spring months, and when they mature, they choose to mate with the opposite sex. Generally speaking, females are 2-4 years old, and males are best at 1-2 years old.

Before breeding, breeders need to feed them with highly nutritious feed in advance. When breeding, the male will chase the female and touch the female's abdomen. After a short chase, the female will lay eggs, and the male will follow closely behind to row sperm.

This completes the reproduction. After spawning, the keeper needs to remove the females and males to prevent them from eating the eggs. If the environment is suitable, the eggs will hatch into small fish in about 3-7 days.

Goldfish can reproduce after growing for about a year under normal conditions. Some fast-growing goldfish can reproduce after 7-8 months of growth. Their breeding season is generally at the turn of spring and summer, and April and June are the best breeding periods.

If both females and males are healthy, the number of eggs produced at one time can reach more than 5,000. The number of such fish breeding at one time depends on the species of fish, the growth of the individual, and the surrounding environment at that time.

Goldfish reach sexual maturity and are ready to reproduce when they are about a year old. Some fast-growing goldfish are ready to breed when they are 7-8 months old. If the water temperature is properly warmed in winter, it is possible for them to enter the breeding period earlier.

Normally, this fish does not lay only one egg per breeding period, but 3-4 eggs per season.

The breeding period of goldfish is generally in the transition between spring and summer, probably between March and June, and April to June is the best breeding period for goldfish, when goldfish will spawn about once a week or two. The eggs hatch 3-7 days after fertilization. The optimal water temperature during the breeding season for this fish is between 18 and 25.

Normal goldfish can spawn up to 5,000 eggs at a time. However, the number of goldfish reproduced is mostly different. The number of eggs laid varies from breed to breed and from individual to individual.

The number of spawns laid by the same fish several times during the breeding period is also different. Healthy fish can lay up to 1,000 eggs at a time. This fish is normally the most numerous during the second spawning during the breeding season, and the first and last are the least.

Weak, old and malnourished fish will spawn fewer eggs. Sexually mature females usually lay eggs 2 or 3 times, and even as many as 4 or 6 times. There is a period of time between each spawn, which is about 10 days.