Is goldfish suitable for buying and raising in winter, and how to raise goldfish in winter

If you want to raise tropical fish, you can add a heating device to the fish tank, and the water temperature is a little higher. Pay attention to the water change.

It can be raised, but the fish will be colder, and it is best not to change the cold water often.

Yes, as long as it is not a tropical fish, everything else is very well farmed.

I looked at the first one. I'm going to pick one tomorrow and come back to raise it.

Is it a tropical fish or a cold ribbon fish.

You can raise. Nothing that doesn't fit.

Raising goldfish in winter can move the feeding time a little later, generally around 10 a.m. feeding is better, and must not be fed in the evening. It is best to heat the fish tank with a heating rod to keep the water temperature above 15. Even if it cannot be heated, the water temperature should be kept above 8 as much as possible.

In winter, as the water temperature decreases, the frequency of water changes in the fish tank can also be appropriately reduced. If the tank cannot be heated in winter, the decrease in water temperature will bring some changes to the breeding of goldfish. At this time, it is better to postpone the feeding time and feed around 10 a.m.

It must not be fed in the evening and at night, and goldfish will suffer from indigestion due to lack of oxygen.

Special attention is also needed to pay attention to the water temperature in winter, although as long as the fish tank does not freeze, the goldfish will not be frozen to death, but when the water temperature drops to 8, the activity of the goldfish will be greatly slowed down, the appetite will be significantly reduced, and the body color will gradually fade. In winter, the water change does not have to be too frequent, you can appropriately increase the interval of the water change time, the amount of each water change should not exceed one-third, and the temperature of the new water and the old water should not be too different when changing the water, otherwise the goldfish are easy to get sick.

Goldfish are very tolerant to low temperatures, and even as long as the tank does not freeze, goldfish will not freeze to death. However, low temperature will have a serious impact on the growth of goldfish, when the water temperature in the tank drops to 8, the activity of goldfish will become sluggish, appetite will be greatly reduced, and the color of the body will gradually fade. Therefore, in winter, if there are conditions, it is best to heat the goldfish tank.

1.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.

2.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.

3.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.

4.Also pay attention to the problem of feeding.

5.In winter, feeding needs to be reduced to once a day.

Goldfish are difficult to raise in summer, because the temperature is high, it is easy to cause diseases, and it is best to raise them in winter.

Tips for raising goldfish:

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 sesame seeds.

2. Light: It is best to place the fish tank in a place where there is sunlight for one to two hours, so that the use of the sun's ultraviolet rays to kill the bacteria can reduce diseases.

3. Water change: Frequent water change can increase the dissolved oxygen in the water. Only one-third to one-quarter of the water can be changed when changing the water, and it is important to keep the water in the lead aquarium clear. Fish can only grow if there is enough dissolved oxygen in the water.

4. Stocking density: Due to the small size of the domestic rectangular aquarium, the amount of fish should be less and not more, and it should be equipped with a small aegerator for backup to prevent hypoxia Huai.

I don't know the density of your fish farming, I can only guess that it is a normal situation.

Generally, goldfish eat and move very little in winter, most of the time is to rest at the bottom of the fish tank, relative to the summer, to reduce the amount of feeding, generally once a day, depending on the specific eating situation to determine the amount of feeding, generally to 20 minutes can be eaten within the standard, so that the fish hungry is definitely better than full! The feeding time is generally at noon, when the temperature is warmer.

The number of water changes can also be reduced accordingly, so as to avoid changing all the water as much as possible. Generally, it is best to replace 1 5 water in 1-2 days. If you must take the fish out to change the water, please be sure to use the fish carefully to fish, the action of the fish in winter is stiff and inflexible, and it is easy to scratch the scales or ** on the utensils in the fish tank, so as to infect the wound and get sick.

Pay attention to the amount of fish food when feeding fish, if you feed too much, the goldfish will be easily strangled to death!

Change the water regularly, if the water is too dirty, it is not clean and it is easy to grow bacteria!

Pay attention to control the temperature of the water, that is, the temperature of the room, and the oxygen machine should be turned on for 3 hours a day.

Goldfish are easier to raise in winter, and the water is not easy to lack oxygen, but the water can be changed once a week only one-third, and all of them are changed once a month, fed once a day, fed in the afternoon, and put some salt in the fish tank, because there is less sun in winter, and it is easy to get water mildew.

Winter: (1) December: It has entered the winter, the climate is cold, do a good job of cold protection and warmth -Change the water once in 10 days 2, and the feeding time is extended to 2 pm.

2) January: The climate is cold, the activity of the fish is reduced, and the appetite is reduced. 1. Change the water once a half month (preferably at noon on a sunny day) 2. Feed at noon 3. Strengthen the maintenance of protective materials at night according to the temperature and changes.

3) February: It is the coldest season of the year, so it is necessary to do a good job of cold protection and warmth to ensure that the fish can safely overwinter. 1. Change the water once every half month, and change the water after snow on snow days to prevent frostbite.

2. On ice and snow days, knock the ice cubes out at noon and cover them with protective objects. 3. When the temperature is high at noon on a sunny day, feed a small amount of feed to prevent fat loss, which is conducive to spawning and reproduction in the future.

In winter, the frequency of feeding healthy fish is reduced to once a day, preferably in the morning. For the residues and fish feces deposited at the bottom of the pond, they should be removed with a rubber hose together with local dirty ice in time, and at the same time replenish the same amount of fresh water, preferably once a day, and it is advisable to serve it at night. Every ten days can change one-third of the water, the water is dried for two days of water, pay attention to the same water temperature as the original tank when changing the water, the water temperature can not be different by up to 2 degrees, otherwise the fish will not be able to stand it.

Winter is still the same as other seasons, just don't change the water often, I think you should know not to feed too much, small fish should be fed 2 grains a day. Someone told me that fish only survive to death, and few starve to death. Anyway, fish food is cheap, usually a few dollars.

Just leave a little bit of the previous water when changing the water, and as for the time to change the water, you just need to look at the water to be a little muddy.