What should I pay attention to in terms of feeding and water when raising goldfish in winter?

Remove chlorine with tap water in the sun for a day, or use baking soda to remove chlorine.

I'll tell you the key to raising goldfish at home: this is a summary of some of my experience in gold fish farming for more than 10 years, and it is not a long article on the Internet. It may help you raise goldfish in the future.

1. Feeding: Feed nutritious animal feed and white sesame seeds. Animal feed such as daphnia, earthworms, mealworms, green worms, skin worms, etc.

The main feeds are earthworms and white sesame seeds. Both red and black earthworms can be fed. It can be fed with raw white sesame seeds.

White sesame seeds are readily available. Goldfish are very fond of eating, easy to digest, and do not easily pollute the water. Do not feed low-quality goldfish feed that you have bought.

Because this feed has too much starch, poor nutrition, is not easy to digest, and the water quality is easy to pollute, goldfish eat malnutrition, goldfish growth is relatively slow, and it is easy to get sick. As long as the goldfish eats easy-to-digest food, it will not die. When to feed, generally once a day in the morning and afternoon, it is not advisable to feed more, until it is eaten.

Otherwise, it will pollute the water quality.

2. Light: It is best to put the fish tank in a place where there is sunlight for 1-2 hours. In this way, the sun's ultraviolet rays are used for sterilization.

It plays a role in disease prevention. This reduces the number of diseases. Try to prevent fish diseases as the main thing, supplemented by medication.

At the same time, due to photosynthesis, the color of the fish body is also relatively bright and beautiful.

3. Water change: Frequent water change can increase the dissolved oxygen in the water. When changing the water, you can only change one-third to one-quarter, and you can't change a lot at once, and the fish are not adaptable.

It is important to keep the water in the aquarium clear. Fish with sufficient dissolved oxygen in the water can grow and grow quickly. Otherwise, it stops growing or even dies.

When to change the water, there is no conclusive conclusion, it can be determined according to the water quality, the water quality is turbid, otherwise it is less changed.

4. Stocking density: Due to the small size of the domestic rectangular aquarium, it is important not to raise more, and it is advisable to raise less than more. For example, in a container with a length of 40 cm, a width of 25 cm, and a height of 30 cm, 6 8 small goldfish with a length of 5 7 cm can be raised.

For example, a circular glass tank with a diameter of 26 cm and a height of 13 cm can raise 4 6 small goldfish of 4 6 cm. Adult fish with a body length of more than 8 cm should not be raised in a small glass tank, but need to be raised in a large glass tank or a ceramic tank, and equipped with a small aerator for backup to prevent hypoxia. These stocking densities are only reference numbers, and they also depend on the water temperature, the strength of the fish and the quality of the water.

Generally speaking, the fish are large and have a small number of feeds; More in winter and less in summer; When the water temperature is low, you can raise more, and when the water temperature is high, you can raise less. Domesticated goldfish, if you master the above points, you will be able to keep the goldfish healthy and lively, colorful, swim in the water, loved, so that you never get tired of watching, and have endless fun. I will definitely be able to raise it, I wish you success.

If it is a goldfish, according to 4 liters of water to raise 1 cm of fish can be raised without any equipment, more than this number will not work, such as a 60 * 34 * 45 fish tank, if the water depth is 40, he can be loaded with 60 * 34 * 40 = 84 liters of water, such a tank can raise 5 cm of fish 84 4 5 = pieces, so, you want to know how many fish your tank can raise, just calculate it yourself, you may feel very little, but the fact can only raise so much, No way, if you want to raise more, then the filter, the air pump is fully equipped, 24 hours on, so that you can raise 1 cm of fish, it should be noted that this calculation formula is only applicable to goldfish, tropical fish can be raised more.

In terms of feeding, twice a day, it is advisable to eat in 3 minutes each time, but it must be noted that it must be gradual, take your time, you can't just buy it back and feed it for 3 minutes, you can start from 1 minute, to two minutes, and then to 3 minutes, and then as the temperature gradually decreases, your feeding amount and feeding times should gradually decrease.

There is also something to note:

Change the water regularly, 3 to 5 days in the summer for one-fifth, one to two weeks in the winter for one-third, between your tank is too small, and like to raise more fish, and do not want to open the oxygen pump, then only every day to change the bottom of the sevenths of the water, and then about 5 days in the replacement of one-third of the water, the water can not be directly used tap water, because the tap water contains chlorine, harmful to goldfish, you need to beat the water out of the stand for two days or exposed to the sun for one day before use, and when changing the water, control the water temperature of the new water in the old water, Don't let the temperature difference be greater than plus or minus two degrees, otherwise the goldfish will catch a cold and congestion, and the fish will drift out of balance and even die.

As long as the water temperature is slowly rising or falling, goldfish can survive in the environment from 0 to 39, but below 10 degrees they basically do not move, if possible, you can put a heating rod before the water temperature is lower than 10 degrees, and control the water temperature at seventeen or eight degrees, which is better for goldfish.

My family also raises goldfish, no need for oxygen pounds, tap water can only be changed for a day, the water in the fish tank is not muddy, and the feed is fed every other day.

Goldfish need to be warmed up in winter.

Clause. 1. Although goldfish is a kind of creature that can survive as long as it does not freeze, but the temperature of the water is too low will affect its activity performance, and may affect the growth state, generally speaking, the temperature of more than 20 degrees is the most suitable for the growth of goldfish, so it is necessary to prepare a heating rod.

Clause. 2. At the same time, if the water is already below zero, the goldfish is likely to freeze to death when it freezes, so you also need to have a heating rod.

The room temperature is stable at 10 to 15 degrees Celsius or more, and if there is proper sunlight, it can be raised without heating.

Goldfish. Although we like goldfish very much, we hope that they will live in a constant temperature environment forever, so that they may rarely get sick, but more or less we should also give them a little ability to fight against nature, not always become greenhouse flowers, this kind of approach, but more conducive to enhancing their physique.

In addition, proper sunlight exposure is stronger than any warming environment and drugs for goldfish**, which can absolutely effectively enhance their physique and resistance.

This can be seen from the ** of Uncle Zou who raised goldfish that I sent to you last year, his goldfish were not heated in winter, and the lowest room temperature reached about 11 degrees, but the goldfish still fed, very healthy and strong, and the fish tank could accept it every day.

After three or four hours of light, the fish tank raised a good moss water, and the fish grew happily.

Therefore, if our room temperature does not drop suddenly, but decreases slowly and stabilizes at about 15 degrees, this temperature will not have a substantial effect on the goldfish in winter, if you can see it.

Three or four hours of sunlight to cultivate a vat of moss water, it would be even better.

Many aquarists are always asking the question of moss water, there is no need to worry about this, the warm sun in winter is conducive to the generation of moss, and at the same time, it will not make the moss grow indefinitely, which is very beneficial to us to raise goldfish.

The ancient method of fish farming is generally cultivated outdoors, so when winter comes, how to let the fish survive the winter when using the ancient method of fish farming? In fact, this is not very difficult, in a word: just do a good job of cold protection and warmth.

For example, in places with a long freezing period in winter, you can consider transferring the fish tank to indoor before the winter comes, or build a shed to protect against the cold, in short, you can't let the fish in the long-term frozen water body to raise or not frostbite the fish, and at the same time pay attention to the temperature change of the water body, try not to let the water temperature fluctuate too much in a short time. If you put it indoors, you can turn the fish tank outside to bask in the sun on a sunny day, which is beneficial to the health of the fish, because the sun can not only play a role in heating up, but also play a role in sterilization.

After the temperature drops, the amount of food eaten by the fish decreases due to the low water temperature, so it is necessary to reduce the amount of feed appropriately when feeding, so as to prevent the water quality from deteriorating due to the inexhaustible feed. At the same time, in order to reduce the problems of the fish during the wintering period, it is recommended to take out the fish when the water temperature is still about 15 degrees and disinfect it with coarse salt or potassium permanganate, which can eliminate the parasites and bacteria and other pathogens on the fish, and ensure that the fish have fewer health problems during the winter.

When the temperature is lower than 0 degrees, it should be heated, and if the temperature is above 0 degrees, it can be left without heating. Because goldfish can survive from 0 degrees to 36 degrees, but when it is below 10 degrees, goldfish metabolism is quite low, and only consumes very little nutrients stored in the body to maintain the needs of life, basically hibernating. When the temperature is above 30 degrees, the amount of goldfish food decreases and the growth is slow.

The optimum temperature is 22-28.

There is no need to raise them with warm water when they are free, but they should choose a goldfish with a better environment and a higher temperature in the space, so it will be better to raise chickens.

In winter, you also need to change the water for goldfish, but don't change the water too often, generally once a week or two. The amount of water change should not be too much each time, and it is better to change about one-fifth, so as not to change the water environment greatly and make the fish unable to adapt. Another is the problem of water temperature, the fish tank should be placed indoors as much as possible, if the water temperature is too low, you can use a heating rod to increase the water temperature.

Also pay attention to the problem of feeding. In winter, feeding needs to be reduced to once a day. <

1. Water change: In the winter breeding of goldfish, we should also pay attention to water quality. That said, regular water changes are also required.

However, the water should not be changed too frequently in winter, and generally only once a week or two is enough. Don't change the amount of water too much each time, it's better to change about one-fifth, and don't let the water environment change drastically. If there are impurities such as feces in the water, you can use a filter or other tool to remove them.

2. Water temperature: It is a very important choice to breed goldfish in winter to ensure that the water temperature is suitable. In winter, try to keep the fish tank indoors and not outdoors.

Generally speaking, if there is heating in the room, the water temperature is generally acceptable. In cases where the water temperature is very low, tools such as heating rods can be used appropriately.

3. Feeding: In winter, as the water temperature decreases, it is necessary to reduce the amount of feeding to goldfish. However, as long as the water temperature is not too low, it is still necessary to continue feeding.

You can feed it only once a day, and the amount of feeding should also be reduced. In winter, the activity of goldfish will be relatively low, not very active, and feeding too much can easily lead to poor digestion.

4. Disease prevention and control: In winter, it is also necessary to prevent goldfish diseases. In general, in order to disinfect and sterilize, a part of salt can be added to the water.

In winter, if the water temperature is relatively low, you can feed it every few days. If the water temperature is suitable, you need to continue to feed regularly, preferably once a day. However, the amount of food should not be too much compared to other seasons.

1.Clause. 1. The winter goldfish feeding time can be fed at 7 10 o'clock, and a large amount of goldfish feed can not be fed in the evening.

2.In winter, it is best to keep the water temperature of the fish tank above 5 degrees Celsius to provide a suitable living environment for goldfish.

3.In winter, do not change the water frequently for goldfish, generally you can change the water once a month, and clean the pollution once every 2-3 days.

Goldfish are also fed in winter. Although in winter after the water temperature of the fish tank is reduced to 8, the activity of the goldfish will be reduced, and the appetite will also decrease, but this does not mean that the goldfish do not need to feed them, but in the winter, the frequency of feeding the goldfish and the amount of feed can be appropriately reduced. In winter, when the water temperature is relatively low, it is fed every 7 days or so.

Goldfish need to be fed in winter. Goldfish are not as strict in water temperature as tropical fish. They are very adaptable to water temperature and are able to survive tenaciously from 0-39.

Generally speaking, keeping goldfish in winter can allow goldfish to grow normally by keeping the water temperature between 14-18, and the goldfish can still feed normally at this temperature. When the water temperature is less than 8, the activity of the goldfish will be greatly reduced, and the appetite will also decrease, so you can appropriately reduce the feeding or extend the feeding interval.

As people's fish breeding conditions are getting better and better, many people's fish tanks can be done all year round to basically maintain the temperature will not change greatly, so that it doesn't matter what season it is, normal feeding can be. If there is no way to maintain the temperature of the water where the goldfish lives, it is necessary to adjust the feeding time appropriately according to the change in temperature. In winter, when the temperature gradually decreases and the water temperature drops to 8, the goldfish are reluctant to move and eat, so it is necessary to adjust the amount of feeding or feeding time to adapt to the current situation of the goldfish.

In winter, when the water temperature is relatively low, you can feed food every 7 days or so.

Feed it, but in moderation.

Goldfish are ectotherms, adaptable to water temperature, body temperature changes with water temperature, and can survive in water temperatures ranging from 0-39 degrees Celsius. However, goldfish cannot adapt to drastic changes in water temperature, and a sharp rise or drop in temperature of more than 5 degrees Celsius can endanger the life of goldfish.

The optimal temperature for the growth of goldfish is 20-28 degrees Celsius, at this water temperature, the growth and development of goldfish is the most vigorous, the amount of food, excretion and oxygen consumption are the largest, at this time goldfish is the most vivid and lively.

In the practice of raising goldfish, the water temperature is at the optimal temperature, bacteria can easily breed, the water quality deteriorates quickly, and the water needs to be changed frequently, otherwise the goldfish will get sick and die, bringing trouble to management. At a water temperature of 15-20 degrees Celsius, the life activities of goldfish are also normal, but they are not as vigorous as at the optimal temperature, but the water quality can be maintained for a long time at this temperature. As a result, the water temperature can be controlled at 15-20 degrees Celsius.