How to raise goldfish in a small fish tank in winter

If there are few fish, use a small fish tank.

Spread the bottom sand to keep the fish warm.

1. Fish tank and water quality requirements.

Before buying the fish tank, you should first put the tap water in the sun for 1-2 days to dilute the chlorine inside, and then pour the water into the tank and then put it in the fish. Generally, in October, the water temperature should be controlled above 4 degrees, and if it is lower than 4 degrees, it will enter a state of hibernation. At the same time, it is necessary to change the water every 15-20 days, 1 4-1 3 water each time, and when it comes to December, the water can be changed every other month.

2. Feeding requirements.

In winter, the activity of goldfish is reduced, and the appetite is greatly reduced, generally every 7-10 days to put food, do not overdo it, to avoid the fish being strangled to death or polluting the water quality. Do not drop oil or oily food into the fish tank when feeding slippery food, as the fat can easily cause the goldfish tank to die.

3. Wash the fish tank frequently.

After breeding for a period of time, the fish tank is generally washed every other week, and the water is changed at noon or when the temperature is relatively high, and the water is best sunburned. When cleaning the fish tank, don't wash it too cleanly, always keep it bright and change the water for a long time, which is not good for goldfish.

4. Disease prevention.

In winter, goldfish mainly suffer from fungal, bacterial diseases or discomfort caused by improper conditioning (such as raw water, frequent water changes, colds, etc.), and the symptoms are mainly manifested as white hair, white spots, bloodshots, rotten heads, and increased secretions, and the fish is not in good condition. In this case, you can soak the goldfish in light salt water for about 10 minutes, put it back in the fish tank, and try not to feed it during this time.

In winter, raising baby goldfish needs to control the temperature at least 4 degrees or more, and if the water quality is not turbid, the number of water changes can be reduced, and the temperature difference of each water change needs to be controlled to a minimum. In terms of diet, do not need to feed frequently, each feeding time is best within 10 minutes, it is not recommended to feed oily food to avoid the death of goldfish.

The growth temperature of baby goldfish is between 20 and 28 degrees, but their most tolerant temperature is around 4 degrees, so when the temperature is relatively low, it is necessary to control it above 4 degrees to avoid goldfish from losing appetite or hibernating.

Secondly, because the appetite and activity of goldfish will be reduced, in the case of water quality is not turbid, the frequency of water change can be reduced, generally 15 to 30 days to change the water. However, it is necessary to pay attention to the temperature difference of the water exchange, and it is best to control it below 2 degrees.

In winter, you can reduce the number of feedings, generally you can feed food once a week, and the feeding time needs to be controlled within 10 minutes each time. In addition, do not feed food with oil content to avoid the volatilization of oily food in the fish tank and the death of the fish.

1. Do not use tap water for the water in the fish tank, the tap water contains chlorine, which can be replaced by soda water or well water.

2. Fill a bucket of tap water and leave it in the sun for three to five days to let the chlorine in the tap water volatilize. This bucket of tap water was reserved for Jin Kuan's future use of dismantling the land fish for water.

3. Wash the goldfish bowl and wipe it with salt for disinfection.

4. Change the water every day to ensure the oxygen content of the imperial banquet.

5. Feed the fish once a day in the morning and evening, and feed 1 to 2 fish feed for each goldfish at a time, not too much.