What to do if the fish tank smells fishy, the smell of water in the fish tank is very strong, what t

Regardless of the cause of the fishy smell in the fish tank, if it stinks frequently, it is best to treat it thoroughly as long as the conditions allow. Temporarily transfer the fish to other fish tanks or containers, vacate the fish tank, and then soak the dirty fish tank with disinfectant and disinfectant to clean it, generally with white vinegar, edible or disinfectant alcohol, potassium permanganate solution, bleaching powder, 84 disinfectant, etc., which can not only sterilize, but also remove the smell, note that the disinfectant must be fully rinsed with water after washing. <>

After cleaning, leave the tank in the hot sun for a few days. If there is no disinfectant or you are afraid that the disinfectant will not be clean and endanger the pet fish, you can not use the disinfectant to sterilize, then after brushing with clean water, you can use an ultraviolet lamp to irradiate the fish tank for sterilization, and then expose it to the sun for a few days. If there is no way to use the scorching sun on a rainy day, you can use a hair dryer to turn on the highest heat setting, blow it repeatedly on the fish tank for about an hour, and then let it stand for a few days.

Necessity and ornaments such as bottom sand and landscape stones in the bathtub also need to be disinfected and fishy. After this treatment, it is often possible to reduce the frequency of odors, and even if they are smelly, they can reduce the fishy smell. <>

Most of the fish tanks are fishy because the water quality has deteriorated, and it will be fine if you change the water. Fish feces, food scraps, aquatic weeds, dead branches and leaves and other wastes left in the fish tank for a long time will rot and breed bacteria, causing the fish tank to stink. Therefore, it is necessary to clean up all kinds of residues regularly, and change the water in time if the water quality becomes muddy.

Some fish farmers have equipped their tanks with filtration, so they think that the water can be changed without changing it. This view is wrong, although filtration can maintain water quality for a long time, the filtration system may also be weakened, or the installed filtration system is not performing well, in this case, filtration only delays the speed of water deterioration, and the water will eventually deteriorate, so even if there is filtration, it is necessary to change the water regularly to prevent odor. In addition, the filtration system should also be checked regularly, and the filter material should be changed in time after the rapid decline of the filtration capacity.

The smell is due to the fact that the organic matter in the water is not adequately decomposed. It is the nitrifying bacteria in the biochemical balls of the filter that break down the organic matter. If the water is sufficiently nourished and enough nitrifying bacteria are cultivated, there will be no fishy smell. Now, you can only change the water in moderation and wait for nitrifying bacteria to form.

Raise nitrifying bacteria, increase the number of water changes, and most importantly, strengthen the filtration system.

The fishy smell of the fish tank is high, and some of the filter media need to be cleaned or replaced, such as replacing the filter sponge and adding activated carbon to absorb odors and impurities.

Fish tank, a kind of 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. The fish tank is an indispensable ornament in home feng shui, a perfect combination with space, and a soul Zen master of home, office and commercial space.

The maximum depth of the traditional home ornamental fish tank experience is not more than 60cm, and it is advisable to touch the bottom of the tank with the palm of the person's hand, and adults can barely operate the fish tank when they stand, which determines the overall height of the traditional fish tank and the base for the height of the human armpit, not exceeding, and some are up to, which is made for the Russian man, or special fish lovers, of course, such a high fish tank must be prepared without fear of hard work.

The specifications of a TV only say how many inches its diagonal, and the specifications of a traditional home fish tank only say the length. Because the height of the traditional fish tank is limited by the operation, the so-called household fish tank on the market is usually defined by the length, such as the fish tank, etc., then its height is usually only.

The specifications of wall-mounted fish tanks, such as the ecological murals, can be seen that the height of wall-mounted fish tanks is generally limited to 80cm. The emergence of negative pressure fish tank breaks the limit that the depth of the fish tank at home is only 60cm, the height of the fish tank is only 80cm, and the base cabinet is not exceeded.

The fishy smell in the fish tank is very bad, teach you a few simple tricks, and the fishy smell is easy to have.

The following is for reference.

The reason why the fish tank is watery.

1- There are dead fish, stagnant water weeds, etc., which are not fished out in time, breeding a large number of bacteria, resulting in a foul smell in the water 2- There is too much fish excrement, and the filtration system or nitrifying bacteria are insufficient and cannot be decomposed in time.

3- If there is bottom sand, fish feces and bait may accumulate, and the water will become smelly.

Try the following methods.

1-Clean or replace part of the filter media, such as replacing the filter sponge + activated carbon to absorb odors and impurities.

2-Clean the bottom of the sand with a siphon, suck out the fish feces in the sand, and suck out the residual bait 3-Change the water frequently, 1 5 tanks of water are suitable.

4- Add nitrifying bacteria in an appropriate amount to speed up the establishment of a nitrification system.

5- Moderately reduce feeding.

The solutions to the fishy smell of fish tank water are: strengthen filtration, add activated carbon, change water frequently, reduce feeding, clean the fish tank filtration system, etc.

1. Strengthen filtration

If your fish tank or fish pond is not well filtered and the nitrification system is not perfect, it will cause a lot of ammonia gas (released by fish excrement or food residue) to accumulate in the fish tank, and if there is a foul smell, it is very serious and may cause your fish to die. In view of this phenomenon, it is necessary to strengthen filtration, improve the nitrification system, and place enough filter cotton and glass rings.

2. Add activated carbon

Add activated carbon to the filter material, and it is better to pack a package of activated carbon for aquarium, clean it in advance and then filter it into the fish tank. After a few months, it will need to be withdrawn or replaced with a new one. Activated charcoal has the effect of deodorizing and adsorbing pigments.

3. Change the water frequently

If there is a peculiar smell caused by too many fish farming, then reduce the density and then change the water frequently to improve. It is to change the water by one-third every 3-7 days. To change the water, you must change the tap water at the same temperature as the fish tank, and the temperature difference should not exceed 3 degrees, preferably the tap water that has been dried.

4. Reduce feeding

Reduce the amount of feeding, the standard is 2 times a day and eat in 5 minutes each time, you can reduce the feeding once a day and eat in 2 minutes each time.

5. Clean the fish tank filtration system

Clean the fish tank filtration system, wash one half of it first, and then the other half a week later to avoid the collapse of the nitrifying bacterial flora.

I raise fish at home, I raise a small water snail, and I put a little aquatic weed, the kind that floats on the water, a little bit, the water is changed frequently, and it is still on the windowsill or on the ground under the sun, so it has no taste. It's experience, I don't know why, you try it.

Fishy smell of fish tank.

The main reason for this is that the water quality is not clean.

Clean up zha method: dao

You can use the saltwater version to clean the fish tank and disinfect it;

You can plant some aquatic plants in the fish tank to purify the water quality;

You can buy a few cleaners and put them in the water to clean the water quality;

Smelly means that it has been a long time, and it is best to pour the water and replace it with a new one. If you are afraid that the fish will run away, you can use a pipe to direct the water out and add new water.

Long-term poor air circulation will lead to a long-term shortage of dissolved oxygen in the water body. In addition, due to the drastic changes in air pressure, there will also be a long-term shortage of dissolved oxygen in the water body due to the long period of rainy and sultry weather. In both cases, it can also lead to an anoxic fishy odor.

First, change the water to remove the fishy smell, and then configure an aeration pump to supply oxygen to the fish tank to prevent odor.

If the water in the fish tank becomes very smelly, then it proves that the water quality in the fish tank is very bad, and the water in the fish tank needs to be changed immediately.

The treatment methods for fishy smell in the fish tank include stopping eating, changing water, bursting oxygen, and gradually cleaning or replacing the filter material.

1. Fasting.

Stopping feeding, reducing the amount of fish excretion, and reducing the pressure of filtration, are good for the re-formation of the nitrifying environment, and after the nitrification environment is established, the nitrifying bacteria work normally, which is a key step to overcome the wateriness.

2. Change the water.

The purpose of the water change is very clear, continue to dilute the fishy water with new water, and at the same time ensure the survival of nitrifying bacteria and the normal and stable operation of the nitrification environment, so as to further solve the problem of wateriness.

3. Oxygen burst.

Oxygen explosion is also for the restoration of water quality, through the explosion of oxygen to increase the dissolved oxygen in the water, more oxygen supply to the fish, improve the state of the fish at the same time, but also improve the efficiency of nitrifying bacteria, because nitrifying bacteria are also aerobic.

4. The filter material is gradually cleaned or replaced.

Cleaning the filter media, or replacing the old filter media with new filter media, better play the role of filtration, improve the efficiency of physical filtration and biochemical filtration, especially biochemical filtration, is the key to deal with fish tank fish.