My tropical fish are dead, what should I do?

If the fish dies, it may be that there are too many bacteria in the water, it is recommended to buy a better water purifier, which can be disinfected and sterilized, which is very good for the fish and fish, replace the water in the fish tank, brush the fish tank clean, or you can raise fish o(o

Traffic lights like the old water, you change the water so frequently that the fish do not die, it is strange, the fish can only change a small part of the water after entering the tank, you do this sooner or later the fish will die.

Learn more about fish farming, it's easy to find.

In fact, traffic lights are not as easy to raise as many books say, needless to say that we, even the store owners are not very easy to raise.

Traffic lights and peacocks are actually not suitable for raising together, one is because from the perspective of ornamentation, polyculture should pay attention to the main and secondary, the two kinds of fish themselves are very beautiful, put together but do not know who is the master, who is the time, the traffic light group swimming effect is very good, more suitable for more than 10 alone, the tank should also be large, the effect of group swimming will be obvious.

The second is because from the living environment of the fish, the traffic light likes the old water, not suitable for changing too much water, and the peacock likes slightly hard water, so that the fish with two different habits are not easy to manage together.

Traffic lights are timid by nature, sometimes other fish will occasionally bully it, I don't know how big your tank is, according to the 17 fish you raise, at least 40 cm or more of the tank is good, anyway, the bigger the better, the more water is easier to raise good fish.

In fact, the tank does not need to be washed often, a week for a quarter of a day to dry two or three days of tap water, if there is moss, put a moss rat on it, the effect is good.

Traffic lights like to move in the middle and lower layers, your feed should be slowly sunken type, so that the traffic lights can eat, if the tank is large enough, it is not a problem to have more aquatic plants.

I used to raise more than a dozen traffic lights, raised for half a year, but also died almost, now do not raise it, raise a very good white cloud goldfish, this kind of fish will be two or three together to show off, the beautiful dorsal fin and pelvic fin erect and open, while swimming neatly forward side by side, while swimming and showing off, very interesting! Personally, I recommend you to try it, and it is easy to breed and spawn, my small fish have been raised to 2 cm long.

1. It is estimated that it is a problem of water quality, and it is necessary to raise water before raising fish. The tap water at home contains various chemical components that are extremely detrimental to the growth of fish. The tap water has to be dried for a day or two before fish can be raised.

2. Then there is: more than a dozen small fish, the size of the fish tank should be 60cm long, 30cm wide, and 50cm high. If the space is too small, the fish will lack oxygen, and it is better to add oxygen.

3. Also: the water is changed too often. Such a small fish excrement will not be too much, generally only once a week, a change of water should not exceed half, preferably one-third is enough.

4. Read more information on the Internet to understand the habits of small fish, temperature preferences and so on. Don't try to harm living beings! Come on.

It's not just how big your tank is. But it has nothing to do with aquatic plants. If the peacock is larger than the traffic light, it cannot be mixed, as you said, it must have been bitten by the peacock. Don't change the water too much at a time, and change the three branches of the tank. The water temperature should be kept to around 26 degrees Celsius.

There are many reasons why tropical fish die, it can be because the temperature is too low, the water quality is too poor, or the fish are not sick in time**. If the temperature is too low and you need to pay attention to heat preservation at ordinary times, it is best to use a heating rod to continuously control the temperature, and the water temperature should be maintained above 20. If the water quality is too poor, the fish need to be changed regularly, usually once every three to five days.

There are many reasons why tropical fish die, it can be because the temperature is too low, the water quality is too poor, or the fish are not sick in time**. If the temperature is too low and you need to pay attention to heat preservation at ordinary times, it is best to use a heating rod to continuously control the temperature, and the water temperature should be maintained above 20. If the water quality is too poor, the fish need to be changed regularly, usually once every three to five days.

If it is caused by a disease, it is necessary to observe regularly to see if there are any signs of illness, and if you get sick, you should take medication according to the condition.

1. Daily feeding: If you want to feed tropical fish, you must first ensure feeding. Usually feed neither too much nor too little.

Feeding too much will accelerate the deterioration of water quality, which is very bad for the health of the fish, and too little feeding will lead to nutrient deficiency. Usually feed three times a day, and each feeding should be eaten within 3-5 minutes.

2. Regular water change: In order to maintain water quality, you need to change the water in the fish tank regularly, even if there is filtration equipment, the ammonia nitrogen in the water will still increase, so you should change the water once a week, and you can change one-fifth of the water each time. When changing the water, you need to pump the water before you can pour the trapped new water into the tank.

3. Pay attention to the temperature: since it is a tropical fish, there are certain requirements for temperature, the minimum water temperature can not be lower than 20, for some large fish, the water temperature should be higher, at least 24 or 26 or above, and some even reach 28.