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How to change the water in the aquarium with fish

maintenance, care, compatibility

❶ How to change the water in the aquarium fish :: how to change the water in the aquarium with fish :: Care and education

The quality of water directly affects the health of fish and other inhabitants of the aquarium. You need to change it several times a month, each time topping up a small part.

Water from the tap must be defended, and only after that it can be planted algae and underwater plants, as well as run your pets.

The question “How does a little girl retrain to go to the tray (she is 4 months old)? “- 3 answers

  • -water tank;
  • -siphon nozzle or plastic tube with a diameter of 1-1.5 centimeters;
  • -additives to neutralize harmful substances (optional).

1. Get the right amount of water and defend it for at least 5-7 days. In the event that time is tight, after 1-2 days, filter the water through activated charcoal or boil for 10 minutes. However, you must remember that in the process of boiling water loses oxygen and it must be aerated.

Defend water only in an enamel or glass container (the enamel must be intact). It is undesirable, but still you can use plastic bottles to stand on them.

Put the water in a place where the sun will not fall on it.

2. If there is soil in your tank, drain off some of the old water using a special siphon nozzle. Otherwise, you can also use a plastic tube of small diameter (1-1.5 centimeters). At the end of the tube, dipped into the water, be sure to wear gauze so that the fish do not suck into it.

Do not forget about the walls of the aquarium, if they are very dirty, you must clean them before changing the water. Water replenishment is carried out only partially, at a time you can change no more than 1 / 3-1 / 5 of the volume of the aquarium.

You should carry out a complete change of water only in extreme cases, such as: the appearance of fungal mucus, entry of unwanted microorganisms, high soil contamination, etc.

3. To fill the aquarium, defend the water for at least 5 days, then pour the prepared it into the aquarium, plant the plants and run the fish. If you want to speed up the establishment of a normal environment, add a little water and soil to it from an already established, safe aquarium in which there is a ready-made complex of microorganisms.

If desired, you can purchase special supplements that neutralize harmful substances in the store; you will not need to defend water when using them.

Do not overfeed the fish, it is the erroneous feeding that often causes damage to the environment in the aquarium.

In order to check whether the water in the aquarium is good or not, inhale some air from its surface. The smell should be light and unobtrusive.

Odor impurities indicate that adverse processes are occurring in the aquarium. It is best to refill water once a week.

One of the important issues when cleaning an aquarium is how much water to pour into the aquarium when it is replaced. In the process of life, aquarium fish create a certain microflora in the water.

Therefore, it is necessary to completely change the water only in extreme cases: when the water in the aquarium blooms, when unwanted microorganisms are brought into the water, when fungal mucus appears or when the soil is very dirty. In other cases, the water changes only partially – 10-20% of the fluid every two weeks.

Novice aquarists do not always know what kind of water to pour into the aquarium and how to prepare water for the aquarium. This is a fairly simple process.

Preparation of water for the aquarium is to defend it. It is necessary to collect the required amount of cold tap or well water in a clean enameled or glass container and let it stand for 3 days.

During this time, chlorine and other harmful substances will evaporate from the water, and its temperature will be optimal, such as in the current aquarium.

To pump the required amount of water from the aquarium, you can use a regular flexible tube or a special pump. When using a tube, lower one end into the tank and the other into the bucket located below the level of the tank.

Then suck in the air from the tube until water runs through it, and quickly lower the end of the tube into the bucket.

A vacuum pump is the perfect way to change the water in an aquarium. This is a kind of siphon, which consists of a hollow cylinder and a long narrow tube. The cylinder should be placed in the aquarium, and the tube should be fixed in a special container above the water.

Such the method helps not only to accurately measure the amount of liquid drained, but also removes plaque from the stones at the bottom of the aquarium. In addition to vacuum, there are also electric pumps, but they are necessary only in cases where the volume of water being replaced is very large.

For example, in the case of a floor aquarium.

An important rule when changing the water in the aquarium – in any case, do not change the water if the fish are sick. The risk of death of fish in this case is very high.

Surround your fish with care, following simple rules, and they will delight you for a long time.

❶ How to change the water in the aquarium :: how to change the water in a small aquarium :: Care and upbringing

If you decide to start an aquarium with fish, then you just have to know how to care for animals, clean the aquarium and change water. After all, its condition for fish is as important as the quality of inhaled air for humans.

The main mistake of novice aquarium lovers is that they do not know how to properly change water and in what quantity.

The question “How does a little girl retrain to go to the tray (she is 4 months old)? “- 3 answers

  • – siphon with nozzle;
  • – additives to neutralize harmful substances;
  • – gauze or mesh.

1. Your main task in caring for an aquarium is to maintain a stable temperature regime and chemical composition of water, that is, biological balance. The wording “change of water” can lead newbies into a kind of delusion, you might think that water should be completely drained from the aquarium and fill fresh.

Do not do anything like that.

2. Before proceeding to replace part of the water in aquarium, think about cleaning the walls and soil. Using a special nozzle in the form of a siphon, drain ten to twenty percent of the water from the aquarium. In the absence of a siphon, water is drained through a plastic tube of small diameter (one and a half centimeters).

Put gauze or net on the end of the tube so that the fish do not accidentally suck in there.

3. Use cold water from the tap, which is recommended to pre-settle in an open glass or enamel pot for two to three days. Never use warm water, as it contains a large amount of harmful impurities that are undesirable for the health of fish. To facilitate the process of replacing water in aquarium, Special supplements can be purchased at the pet store to neutralize harmful substances.

Such additives will allow you to change water at aquarium without prior sedimentation.

4. If you change regularly water, conscientiously take care of your aquarium and use a special coal, the likelihood of emergency situations (in which a complete replacement of water is required) is almost zero. But if suddenly the water begins to bloom and mucus appears (the so-called fungus), you cannot avoid a complete replacement of water.

This measure is radical, but in turn helps to save water inhabitants from death.

If you do not substitute regular water in the aquarium, the level of nitrates (they are formed as decay products in the process of vital activity) will gradually increase. If you do not check their number, you will not even notice.

The fish in your tank gradually become accustomed to elevated levels and will experience stress only if the amount of nitrates in the water is very high for a long time. But any new fish is almost certainly accustomed to a lower level, and when you put it in your tank, it is stressed, sick and may die. In running aquariums, the death of a new fish causes an even greater shift in balance, and already old fish (weakened by a high content of nitrates), fall ill.

A vicious circle leads to the death of fish and distresses the aquarist.

Sellers know about this problem, as they themselves are often accused of killing fish. From the point of view of the aquarist, he bought new fish, launched them into the aquarium (where everything is fine), and soon all the new fish died, along with several old ones.

Sellers are naturally blamed, although the reason must be sought in their aquarium.

With regular water changes, the level of nitrates decreases and stays low.

Thus, you significantly reduce the chance of getting fish, both new and long-living in your tank.

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