What should I pay attention to when buying a special fish tank the kind with closed oxygen supply

Depending on what you need now, it is best to operate on the third floor. It's better to buy an ecological fish tank. Absolutely not in favor of the first floor, the things copied from ** are not clear, the goldfish tank is round, that is to say, it is usually not suitable for placing in a closed fish tank, and it is more troublesome to clean up, not suitable for general fish lovers.

Peacocks or small tropical fish of the same type are vigorous, beautiful and easy to care for.

You're talking about the ecological tank, the fish should be fed less, and there will be more aquatic plants in the tank, and there will be some fish love to eat on the grass.

Then buy some peacocks, think of feeding less, filter 24 hours a day. Basically fine.

Method 1: You can buy an air pump online to supply oxygen to the fish tank, when the oxygen is sufficient, we have to check the water quality, if there is a problem with the water quality, it should be replaced in time, this method does not cost much for fish lovers;

Method 2: If you are reluctant to spend money, you can fish out the fish and change the water, but the chain guess can be that there are some bacteria in the water, and you can also put some plants in the water to produce oxygen by yourself; Or when we change the water, we should try to fill as little water as possible, enough for these fish to swim, you can change to a larger and open basin, which can increase the amount of dissolved oxygen in the water, or you can put it in a ventilated and cool place, the effect is better, when the water temperature is high, we can use ice water bottles to cool down.

Fish farming in a home tank requires a constant supply of oxygen for the following reasons:

The water in the fish tank is not flowing water, with the change of days or the change of weather, the water quality will deteriorate, and the density of the water causes the water to lack oxygen, resulting in the fish in the fish tank can not supply oxygen in time.

There are too many fish in the tank, resulting in a lack of oxygen supply.

The fish in the fish tank have feces, which leads to water pollution, and even a small amount of aquatic weeds in the fish tank is not enough to purify.

Raise water for the elderly, don't add so many potions, generally in the end, only use salt for fish farming, and only use occasionally, your tank is now a new tank, first raise a few crucian carp or something, raise for 1 week, don't give food, water circulation or something, it's all open, change the fish you need after a week, and the fish should be watered when you enter the tank.

No, there is oxygen in the water, just change the water every once in a while.

Well, you can't live without oxygen.

Don't tell me you're a 10-dollar fish tank, the kind of fish tank doesn't need feeding equipment, and goldfish don't die so easily.

There is a humidifier, such as the one that resembles a grinding disc, which is taken apart and taken out for offerings, and this one is very small.

Method 1: You can buy an air supply pump online to supply oxygen to the fish tank, when the oxygen is sufficient, we have to check the water quality, if there is a problem with the water quality, it should be replaced in time, this method does not cost much for fish lovers;

Method 2: If you are reluctant to spend money, fish out and change the water, maybe there are some bacteria in the water, and you can also put some plants in the water to produce oxygen by yourself; Or when changing the water, we should try to fill as little water as possible, enough for these fish to swim, you can change to a larger and open basin, which can increase the amount of dissolved oxygen in the water, or you can put it in a ventilated and cool place, the effect is better, when the water temperature is high, we can use ice water bottles to cool down.

You can buy an oxygen supply at the flower, bird, fish and insect market, and then use this oxygen supply.

Just buy an oxygen supply, dozens of yuan, Jingdong Tmall sells a lot, depending on the size of your fish tank.

If you don't have an oxygen supply, you need to change the water once a day.

There are oxygen generators for sale, just buy one.

Pray for the arrival of the fish in the fish tank.

Summary. Hello dear! The medical oxygen supply is the oxygen supply with high purity, and the fish oxygen generator is the air supply.

Goldfish are used to supply oxygen to the fish. The oxygen cylinder has a large oxygen capacity, which can be used for a long time, and the oxygen flow needs to be adjusted before it can be used on the human body, and the requirements for use are relatively strict, while the requirements for oxygen bags are not so strict.

Is the medical oxygen tank the same as the oxygen tank used for fish farming, and can there be an emergency if there is an oxygen tank for fish farming for patients at home?

Hello dear! The medical oxygen supply is the pure oxygen supply of the town, and the fish oxygen supply is the air supply. Goldfish are used to supply oxygen to the fish.

The oxygen cylinder has a large oxygen capacity, which can be used for a long time, and the oxygen flow needs to be adjusted before it can be used on the human body.

Hello dear! If it's convenient, give me a thumbs up with your little hand to make a fortune. Concern.

Method 1: You can buy an air pump online to supply oxygen to the fish tank, when the oxygen is sufficient, we have to check the water quality, if there is a problem with the water quality, it should be replaced in time, this method does not cost much for fish lovers;

Method 2: If you are reluctant to spend money, you can fish out the fish and change the water, but the chain guess can be that there are some bacteria in the water, and you can also put some plants in the water to produce oxygen by yourself; Or when we change the water, we should try to fill as little water as possible, enough for these fish to swim, you can change to a larger and open basin, which can increase the amount of dissolved oxygen in the water, or you can put it in a ventilated and cool place, the effect is better, when the water temperature is high, we can use ice water bottles to cool down.

First of all, I will tell you that the shed is sleepy, aquatic plants, inhale oxygen during the day and release CO2, and the opposite is true at night.

In normal weather, the fish does not float its head, does not need to add oxygen pumps, and can be properly turned on in rainy weather.

If you want a small chain of acres and a high density of fish, in addition to the upper filter, you can add one or two sets of waterfall filtration.

In addition, if you want a bubble scene, you can add an oxygen pump. Hunger-resistant artificial, there is a small particle that claims to be able to exhale oxygen, and I don't recommend adding it.