Which goldfish is best to keep? What do newbies need to pay attention to when feeding goldfish?

If you can keep some goldfish at home, it can not only be ornamental, but also bring a lot of fun, but once the goldfish are not in place, it is easy to die. Therefore, if you are a novice, it is necessary to choose some goldfish that are easy to raise, such as grass goldfish, and goldfish and lion's head goldfish are very good and good-looking varieties, when feeding goldfish, we must ensure a suitable growth environment for them, mainly pay attention to temperature differences, water changes, and feeding. <>

First, the goldfish species that are easy to raise.

The grass goldfish is somewhat similar to the crucian carp, and it is also one of the best species of goldfish, because it is relatively robust, so it is relatively adaptable, and can generally survive in 0 39 water. And the body of the goldfish is red and white, looks a bit like a koi, and does not feel much about the change in temperature, and the vitality is very tenacious, in addition, the lion's head goldfish is very rich in the head of the head, and very ornamental, usually more resistant to low temperatures, ** compared to other goldfish is also lower, is very suitable for novices. <>

2. Precautions when feeding goldfish.

Goldfish do not have particularly high requirements for the growth environment, but it does not mean that they do not adjust the living environment, if the water quality changes or the water temperature changes suddenly, they are very prone to uncomfortable symptoms, so it is necessary to ensure a stable environment. And be sure not to use tap water directly to breed goldfish, tap water contains a lot of chlorine, which will cause harm to the health of goldfish, it is best to leave tap water in the sun to dry for a few days before use. Goldfish do not have a sense of satiety, and the amount of feeding must be controlled during the feeding process, otherwise the goldfish will be strangled to death.

Compared with other pets, the breeding method of goldfish is still very simple, but it also needs to have a certain sense of responsibility, and they cannot be bought and put in the fish tank and left alone, otherwise it is easy to starve to death, freeze to death and other phenomena. Since you choose to raise goldfish, while they bring them to the ornamental world, you should also provide a suitable environment for them to grow in.

Grass goldfish is best raised; Pay attention to the density of goldfish, feed a small amount, pay attention to the time of changing the water, stipulate the number and frequency of your chemistry, the water temperature is basically about the same as the water temperature of the fish tank, and do not pour the water directly on the fish when changing the water.

For example, grass goldfish, gilt goldfish, etc., must be prepared before feeding, to be equipped with filter heaters, as well as aerators, when raising fish, must be placed in a bright place, the number of times a day to feed fish should be grasped once or twice or so, to ensure that the bait is sufficient, to adjust the feeding time according to the temperature and seasonal changes.

I think grass-seeded goldfish are the best to raise; Novices must choose the right fish tank when feeding, if the fish tank is too small, it may be a fish, there is no way to move well, we must choose some fish food with high nutritional value to feed, we must pay attention to feeding on time.

Grass Goldfish: Grass goldfish have a strong physique and are extremely adaptable, and can grow in water temperatures between 0-39. Moreover, they have beautiful tails and strong ornamentality, which is very suitable for novices.

And the gold goldfish: The vitality of the gold goldfish is relatively tenacious, and the red and white color is also more ornamental. Lion's Head Goldfish:

This goldfish has abundant sarcomas on its head, resembling a majestic male lion, and is more ornamental, but it is less difficult to raise.

1. Grass goldfish: Grass goldfish is the closest fish to the original crucian carp, so their feeding difficulty is the lowest among goldfish. Grass goldfish are relatively robust and very adaptable.

It also has low environmental requirements and can live in water between 0-39. Not only are they easy to raise, but they are also highly ornamental. Grass goldfish have long tails and are very graceful when swimming.

2. And the golden goldfish: The body color of the golden goldfish is red and white, which is similar to the red and white koi. They are less sensitive to changes in temperature, and they are more tenacious in their life force. It is very suitable for beginners and lazy people.

3. Lion's head goldfish: The lion's head goldfish has a large head tumor, because its head is rich in hair, so it is called a lion's head goldfish. They are more ornamental, have a strong ability to adapt to low temperature environments, and are relatively low, which is very suitable for novices to get started.

1. Temperature difference: Goldfish does not have high requirements for the environment, and novices do not need to adjust the environment when breeding. However, goldfish are sensitive to changes in the environment, and if there is a sudden change in water quality or water temperature, they will become uncomfortable.

Breeders need to ensure a stable environment when breeding.

2. Change the water: Many breeders will choose to use tap water to breed goldfish, but novices may not know much about it. The freshly connected tap water contains more chlorine, and direct use will affect the health of goldfish, so it is best to put the freshly connected tap water in the sun to dry for a few days before use.

3. Feeding: Goldfish do not have a sense of satiety, and the keeper needs to pay attention to the amount of feeding should not be too large to avoid the goldfish from dying.

Oxygen in the water is a condition for the survival of fish. When goldfish's gills open and close in the water, they dissolve oxygen from the water into their blood vessels to facilitate respiration. Goldfish is a fish that is very easy to raise.

The hotter the weather, the faster it breathes. Therefore, when we have just raised goldfish, we must raise them sparsely so that it is not easy to cause hypoxia. If you want to keep a lot of goldfish, you should install an oxygen** device, otherwise it will be difficult to feed so many goldfish.

Many people keep goldfish because they fear that their goldfish will go hungry and eat too much. In fact, goldfish don't know if they're hungry. They die after eating.

In addition, it will eat more naturally. Goldfish will produce some harmful substances in the water, and the water quality will deteriorate rapidly. In addition, if goldfish eat a lot of excrement, it can easily cause enteritis.

Too much feed for goldfish will make the feed soak in the water for a long time, which will soon pollute the water quality and lead to the death of goldfish.

There are many contaminants in the water. The direct way to reduce these harmful substances is to manually change the water for dilution. In fact, a powerful filtration or drainage system is not as good as a complete change in water.

So we can't keep goldfish for a long time without changing the water, but we can't change the water often. It is best to specify the timing and frequency of water changes. Because the fish we raise are different, we should decide according to the actual situation.

Change the water regularly. Replace about one-third of the water in the fish tank every week. The specific needs depend on the density of the fish and the turbidity of the water.

Change the water once a day without filtration. After the fish manure is pumped out by the water exchanger, an equal amount of fresh water is slowly added along the tank wall.

So we can't keep goldfish for a long time without changing the water, but we can't change the water often. It is best to specify the timing and frequency of water changes. Because the fish we raise are different, we should decide according to the actual situation.

It is best to connect the water and then cool the fish tank for about a day to remove harmful substances from the tap water. After cooling, the water temperature is basically the same as that of the fish tank, and then replaced. When changing the water, do not pour the water directly on the fish.

You should slowly lower the water so that the fish can grow healthily.

For the first time to raise goldfish, the large fish tank should be soaked and disinfected with salt water, equipped with oxygen and filtration equipment, and the water temperature should be controlled at 20 28 degrees. Usually feeding feed needs to be fed at a fixed time, a small amount and multiple feeding, at least once in 2 3 days to change the water. It is necessary to pay close attention to the hypoxia problem of goldfish, increase the number of water changes, and the temperature difference of the water should not exceed 4 degrees.

When raising goldfish, it is necessary to pay attention to keeping enough oxygen in the water to prevent goldfish from hypoxia, to keep the water clear, and to change the water frequently to prevent the discharge of harmful substances in the water, which will lead to water pollution and premature death of goldfish.

Pay attention to the water temperature. Be aware of weather changes. Don't let the fish catch a cold. You can buy an oxygen machine. Buy good fish. Maintain good water quality.

It is easy to raise if you are not injured, do not let the fish go first when changing the water, let the water for an hour first.

Kiss the fish, don't feed too much, change the water once every three days, suck the water out with something, and never take the goldfish out before changing the water.

The water should be changed frequently to ensure that oxygen is sufficient.

Single-tailed goldfish are easy to raise and supply oxygen.

Constant water temperature: Goldfish can live in water temperatures between 18-32. However, the most suitable water temperature for them to grow is 24-25, and if you want to raise them well, you need to keep the water temperature at about 24.

Stable water quality: Goldfish prefer weakly alkaline water, and the pH value should be controlled in between. Food Diversity:

Goldfish have a mixed diet, and the keeper only needs to ensure the diversity of food. Plenty of light: Giving them regular sun exposure can enhance their physique.

Goldfish do not have high requirements for water temperature, they are relatively adaptable to water temperature and can grow in water temperatures between 18-32. However, the most suitable temperature for goldfish is 24-25, and if the keeper wants to raise goldfish well, it is best to install a heating rod to keep the water temperature constant.

Goldfish are also not very demanding on water quality, and they can live in neutral and weakly alkaline water. But what they prefer is weakly alkaline water, and it's best for breeders to keep their pH between for them to grow better. Although goldfish do not have high requirements for water, keepers should pay attention not to use freshly connected tap water when changing the water, and need to be exposed to the sun for 1-2 days before using goldfish.

Goldfish are not picky about food, and breeders can choose animal feed to feed together with plant feed, which can not only ensure that their nutrition is sufficient, but also avoid the situation of single diet and single nutrition. If the breeder does not have time, synthetic feed can be used as the staple food and animal feed as a supplement. Goldfish do not feel full, and keepers need to feed them regularly and quantitatively.

If you want to keep goldfish well, you need to let them receive natural light on a regular basis. Because sunlight can not only sterilize and disinfect, but also make their body color more vibrant. However, the light time should not be too long, and it can be controlled for about 2 hours each time.

And the intensity of the light should not be too large, otherwise the goldfish will cause more discomfort.

Feeding: Goldfish do not have high food requirements, and keepers can choose to feed them with live bait with vegetables, fruits, etc. This ensures a balanced nutrition.

Water temperature: Goldfish can adapt to a wide range of water temperatures, and can be adjusted to between 20-30 when they are usually raised. Water Quality:

Goldfish are relatively easy to raise, they do not have high requirements for water temperature and water quality, and they are relatively adaptable to the environment. When they are bred in captivity, as long as they can ensure a stable living environment, they can grow and develop well.

1. Feeding: Goldfish are not picky about food, and they will eat most of the food that fish can eat. Goldfish do not eat very much, and the keeper needs to decide how much to feed according to their feeding status.

In captivity, goldfish can be fed with animal feed and plant-based feed. Animal feeds that are more suitable for goldfish include shrimp, bloodworms, daphnia, water lice, water earthworms, bread worms, mealworms, etc. Plant-based feeds suitable for goldfish include vegetables, fruits, aquatic plants, moss, rice, etc.

2. Water temperature: Goldfish are also relatively adaptable to water temperature, they can live in a water temperature between 18-32 and survive in a water temperature between 0-39. When bred in captivity, they can grow well as long as the water temperature is between 20-30.

3. Water quality: Goldfish prefer weakly alkaline water, and the keeper can keep the pH value in between. Usually, you can change the water once every 3-5 days, and the amount of each water change can be controlled at one-third of the total water volume.

4. Oxygen: Although the demand for oxygen for goldfish is not very high, when the temperature is high or the air pressure is low, the keeper also needs to use an oxygen pump to increase oxygen to them.