How do I disinfect the water in a fish tank? What is used to disinfect the water in the fish tank?

The first is table salt, which is safe, effective, and convenient. Add 100-300 grams per 10 kg of water, that is, prepare 1-3% concentration of salt water, disinfect for about 5-20 minutes, and the length of bathing time depends on the water temperature, which can kill most germs and parasites.

The second is potassium permanganate, which can be added directly to the fish tank. The concentration of the drug is 10 kg of potassium permanganate with water. The weight of grams of potassium permanganate is inconvenient.

Therefore, first weigh 1 gram of potassium permanganate and fully dissolve it in 1 kg of water, that is, prepare a thousandth concentration of liquid medicine, store it in a Coca-Cola bottle for later use, and then use a straw or syringe to absorb 30 ml of potassium permanganate solution and add it to 10 kg of water, and change the water 24 hours after the use. However, it should be noted that for small tropical fish. The toxicity of potassium permanganate is greater, and it is necessary to pay attention to observe the activity status of tropical fish after taking medicine, and immediately rescue if there is an abnormality, that is, a large amount of water change or fish out of tropical fish.

With potassium permanganate, first take a little water to dissolve potassium permanganate, and then wait for a little water to be fully mixed with the water, and see that the water becomes pale pink.

Since you are a newbie, I won't tell you so many complicated things. What chemicals you can be confused about. Listen to your description that you have started to raise fish, so don't use the medicine when the fish are not abnormal.

Attention is paid to the problem of filtration. Because only good water quality can ensure the healthy state of the fish, you will also kill the probiotics in the fish tank, that is, nitrifying bacteria, which can decompose harmful substances in the water. You've already applied the upper filter.

In the case that there is no problem with the filter media. You can raise fish with peace of mind, and there will be no problem with fish!

Disinfect the water with malachite green as directed.

1. "Yellow powder" is a special bactericidal and anti-inflammatory drug for fish, which can be used as a preventive medicine to put into the tank to give fish a long-term medicinal bath.

2. Sea salt also has the effect of sterilization, anti-inflammatory and killing water parasites, and putting some sea salt in the water is very beneficial to the fish, which can reduce the chance of fish getting sick.

3. Potassium permanganate liquid, potassium permanganate, also known as PP powder, is a strong oxidant, which releases new ecological oxygen in case of organic matter, and has the effect of killing bacteria. Its bactericidal power is extremely strong, and the commonly used concentration is 1:2000-1:

Rinse with a solution of 5000, (i.e. 1 g potassium permanganate plus 2 L 5 L water).

1. Use ultraviolet sterilizer for disinfection

Ultraviolet sterilizer is a common disinfection method, usually connecting the water tank or water pipe in front of the ultraviolet radiator, after ultraviolet irradiation, it can effectively inhibit and kill germs and harmful microorganisms in the fish tank water.

When using the ultraviolet line sterilizer to disinfect the fish tank water, the following points should be noted:

The power of the ultraviolet disinfection lamp should be more than three times the water capacity of the fish tank, and the lamp needs to be replaced regularly, and the expired lamp should not be used.

UV sterilizers should be self-cleaning before use to avoid contamination of UV lamps and reduced disinfection effectiveness.

Ultraviolet sterilizers cannot eliminate substances such as ammonia nitrogen and nitrogen in water, and if these substances need to be eliminated, they need to be treated separately.

2. Use hydrogen peroxide for disinfection

Hydrogen peroxide is a relatively safe, non-toxic, non-residue disinfectant, and the use of hydrogen peroxide for disinfection can effectively kill bacteria and aquatic animal pathogens in fish tank water.

When using hydrogen peroxide to disinfect fish tank water, the following points should be noted:

Hydrogen peroxide needs to be diluted with a diluent before use, and it is best to use purified water to make the diluent.

Sufficient agitation is required during operation to allow hydrogen peroxide to fully contact the water and harmful microorganisms in the fish tank.

After hydrogen peroxide is used, it needs to be thoroughly cleaned to avoid effects such as lead on aquatic animals.

3. Use sodium chloride for disinfection

Sodium chloride is also a common disinfectant, and using sodium chloride to disinfect fish tank water can remove bacteria and microorganisms in the water, while also eliminating some water quality problems.

When using sodium chloride to disinfect fish tank water, the following points should be noted:

Pretreatment is required before disinfection so that the pH value of the fish tank water is in between, which can enhance the disinfection effect of sodium chloride.

The use of sodium chloride to disinfect fish tank water needs to control the concentration, generally speaking, adding 4L of water to 10 ml of sodium chloride is sufficient.

Adequate cleaning is required after disinfection with sodium chloride to avoid effects on aquatic animals.

4. Use ultraviolet and chlorine combined disinfection

The use of ultraviolet light and chlorine combined disinfection is a relatively comprehensive disinfection method, which can kill most water quality problems, and can also kill germs and harmful microorganisms in the fish tank water.

When using ultraviolet light and chlorine to disinfect fish tank water, the following points should be noted:

Pre-treatment is required before disinfection so that the pH value of the fish tank water is in between, which can enhance the disinfection effect of chlorine.

When using chlorine to disinfect fish tank water, the concentration needs to be controlled to avoid harm to aquatic animals.

Sufficient stirring and contact are required during operation to avoid unsterilized local liquid oak dust.

To sum up, fish tank water disinfection is one of the important measures to ensure the health of aquatic animals, and the harmful substances and germs in the water can be comprehensively removed by choosing the appropriate disinfection method, providing a good environment for the fish tank ecology.

To disinfect the fish tank, with these three methods, the operation is simple and the sterilization effect is good.

Regular disinfection of the fish tank has many benefits for the health of the fish and can promote their better growth. So how to disinfect the fish tank, today I will share with you these three methods, which are very practical and have a good effect.

1.High temperature exposure.

Putting the fish tank in the sun is very suitable for small fish tanks, the small fish tank is easy to move, put it outside, and it can also be sterilized after a period of high temperature exposure. Before high temperature exposure to sterilization, the original water in the fish tank should be cleaned, and then it should be dried in the sun, generally for about one to two days, which can also remove bacteria, of course, this method is very useful and simple.

2.High concentration of brine destroys bacteria.

Soaking in highly concentrated brine can also remove bacteria from the fish tank. It is generally suitable for relatively large fish tanks, and there are many bacteria in this fish tank, which will make it difficult for fish to grow and develop normally, so it is necessary to sterilize them in time. To sterilize with brine, a key point to grasp is the saturation of brine, so how to distinguish the saturation of brine?

In fact, the saturation of salt water is relatively easy to identify, you can prepare a small basin, pour half a basin of water into it, and then add salt to it. If you see crystals in the water, and some of the salt is not soluble in the water, then it can be considered saturated. After soaking the saturated water with a rag, wipe the fish tank for comprehensive disinfection and sterilization.

After 30 minutes in the sun, you can take it home, and finally clean the fish tank with clean water, and the sterilization process is over.

In fact, the effect of high-concentration brine sterilization is very good, through high-concentration brine to dehydrate the bacteria and die, and finally remove the bacteria in the tank.

3.Potassium permanganate solution destroys fungi.

This method is suitable for the poor growth of ornamental fish caused by fungi, and the fish tank at home is too large to move, so it can be treated in this way. In fact, the use of potassium permanganate sterilization and saturated brine sterilization is a reason, and their operation methods are almost similar. It is to spray the potassium permanganate solution in all corners of the fish tank, wait for it to dry, and then wipe it clean with a rag.

After that, wash the fish tank with clean water, and disinfect it for about 30 minutes each time.

The use of potassium permanganate to sterilize fish tanks is to use the strong oxidation in them, so that the metabolism of these bacteria in the body is disordered, and finally the bacteria will die.

The above three ways to sterilize the fish tank are shared with you here, do you have any better ways to comment in the comment area, I will be positive about your method. What better advice can be put forward, let's learn about fish farming together. Raise every fish together.

High temperature exposure: The easiest way to disinfect a fish tank is to expose the fish tank to the sun, which is suitable for small fish tanks. Put the fish tank directly in the sun and expose it to the sun for half a day or a day.

Disinfectant disinfection: If the fish tank is relatively large and not easy to move, it can be disinfected with disinfectant. Commonly used disinfectants are highly concentrated salt water, potassium permanganate solution, etc.

Pour them into the fish tank, wait for a while to discard them, and then clean the fish tank. <

In the process of fish farming, we often need to disinfect the fish tank. Specifically, there are many ways to disinfect, and the following methods are more commonly used:

1. High temperature exposure: The simplest and lowest cost way is high temperature exposure. This method is more suitable for small fish tanks, suitable for fish tanks that can be moved.

It is enough to directly expose the fish tank to the sun, and the sterilization effect is more obvious. Specifically, you can bask for half a day or a day, and the specific time can depend on the weather conditions.

2. Disinfectant disinfection: In addition to high temperature exposure, disinfectant can also be used. For example, high concentrations of salt water.

It is better to use salt water to sterilize the effect, this method is suitable for relatively large fish tanks, and it is also suitable for fish tanks containing a large number of bacteria. Saturated brine can be used to sterilize, which means that the maximum amount of salt dissolved in the water will dehydrate and die, so the effect is very obvious. In addition to saline, the disinfection effect of potassium permanganate solution is also very good.

If you have a large fish tank at home, you can use this solution. It is necessary to pay attention to wipe the fish tank clean with a rag after disinfection, and then wash it with clean water.

As mentioned above, it can be disinfected with some chemicals. The two most commonly used types are highly concentrated brine and potassium permanganate solutions. The use of high-concentration salt water disinfection can dehydrate and die of bacteria, so as to achieve the purpose of sterilization.

The use of potassium permenate solution for disinfection can disrupt the metabolic process of bacteria, so as to achieve the purpose of destroying bacteria.

The fish tank can be disinfected with salt, and it is necessary to determine whether the salinity is saturated, and when the salt and water in the container are synthesized and crystallized, the fish tank can be wiped and disinfected with a towel. Potassium permanganate can also be used for disinfection, and the fish tank can also be moved to the sun for disinfection in sunny weather.

You can use salt to disinfect the fish tank, first of all, you need to determine the saturation of the salt, for this, the owner can prepare a small container with an appropriate amount of water, add salt to the container to crystallize. Then soak it in a towel and wipe the fish tank for full disinfection. Usually, high concentration of salt water can dehydrate and kill most bacteria, but in order to avoid the reproduction of microbiological bacteria, you can move the fish tank to the sun and kill the bacteria through high temperature exposure, generally only about two days.

Tank, a water tank for live fish, the tank body is transparent, mostly glass, and can also be used to raise tropical fish or goldfish for ornamental purposes. The fish tank is not only a home for the fish, but also a common life for the family. The flawless double-layer floating glass not only creates a warm home for the fish, but also ensures the safety of the overall living environment.