How can I keep raising small fish to die, how to raise small fish so that they don t die?

It's likely that you're too full to die.

The environment in which the fish grow, firstly, with plenty of oxygen, and secondly, with clean water. Feeding a small amount, most of the fish are strangled.

Sufficient oxygen is easy to solve, put an aeration pump in the fish tank, and a certain treasure can be solved for ten or so yuan.

Clean water, a little more complicated, needs to be changed frequently, the water, visible to the naked eye slightly turbid, has to be changed. Pay attention to changing the water, and don't finish it every time. Leave 1 3 of the raw water and add 2 3 of the new water to it. Prevents the fish from getting used to it and burping suddenly.

You can also add some aquatic plants, preferably at the bottom of the fish tank, spread a layer of coarse sand, which can also play a role in filtering and aerating.

Hello: Pay attention to the following requirements for raising small fish:

1.Change the water once a week and don't change it too often.

Feed the goldfish food on time and change the water for the goldfish on time.

It is suspected that the tank has not been poisoned and caused by raising fish, colored stones and fake aquatic plants are not recommended to be put in the fish tank, these things are used with water (clear water?). Didn't change in between? Soaking for three days is not good, to soak with potassium high monganate for half an hour to an hour, stagnant water can not only play a role in disinfection valve, three days will also produce other harmful bacteria, so it is recommended to open the tank from the new, soak with high concentration of potassium high monnate for half a day to a day, stones and artificial grass and filtration equipment should be soaked inside, 2 fully brush, rinse, put a tank of water, each equipment is in place, open the filter for a week, 3 buy the cheapest small fish 3-5, into the tank for about a week, do not feed, only open the filter, after a week the fish is fine, You can rest assured that you can raise the fish you want. That's basically it, FYI,

I'm not sure about your fish, after all, I'm not a fish seller.

But I have raised other fish, like if you change the water every day, it may not be good, the water needs nitrifying bacteria, and there are no nitrifying bacteria in the tap water that you change every day, and a certain amount of nitrifying bacteria is necessary and good for fish.

See if your fish is freshwater or saltwater, I used to be saltwater, so add salt.

You go to a professional fish seller to consult, there are some medicines. Don't give food to the fish after using the potion, because if you starve it, it will get better quickly. Like mine is to starve for 3 days. If you need to be hungry for a few days, you should consult a professional fish seller.

The last piece of advice is not to change the water every day, the fish should be scared. And the fish are not adapted to the water quality. When changing, it is best to change half a cylinder and half a cylinder to retain a certain amount of nitrifying bacteria. Generally, change it once a week, and change it once every 3 days if it is dirty, not too often.

Also, don't throw too much of what you eat, there will be a lot of other bacteria that are not conducive to the growth of the fish. After feeding, you should set a regular meal, and don't feed when you are happy. The little fish don't know moderation haha, they have to eat it when they see it.

Fish should not change the water frequently, and even if they want to change the water, they cannot change the original water.

Aquarium fish simply refer to those fish that have ornamental value, bright colors or peculiar shapes. It is said that there are 30,000 to 50,000 species of fish in the world, of which there are 2 to 3,000 species of freshwater fish that can be viewed, but only about 500 species are actually commonly raised and common.

Some of them live in freshwater, some in seawater, some from temperate regions, and some from tropical regions. Some of them are known for their brilliant colors, some for their strange shapes, and some for their rarity and preciousness.

In the world ornamental fish market, they are usually made up of three major strains, namely temperate freshwater ornamental fish, tropical freshwater ornamental fish, and tropical marine ornamental fish.

Ornamental fish mainly include marine fish, tropical fish, goldfish, koi fish, and other freshwater fish, which are called according to customary names in classification, and the classification is not necessarily correct.

Tropical fish: including lipid carp, cyprinidae, ichthyidae, cichlid, climbing perch, loach, catfish, etc.

Arowana: An ancient fish of the genus Tropical Fish.

Colorful Angelfish: This belongs to the family Cichlid in tropical fish.

China's goldfish: This is the "quintessence" of China, but many new varieties have been cultivated abroad.

Koi fish: Cultivated in many countries, but the best species are from Japan.

Marine fish: There are so many species that only a few hundred can be kept in aquariums.

Other fish: cold-water fish and soda fish.

Goldfish. Ornamental fish.

The domestication of goldfish has gone through two stages of pond culture and pot culture, after several generations of folk artists carefully selected, from the initial single-tailed golden crucian carp, gradually developed into double-tailed, three-tailed, four-tailed goldfish, the color is also from a single red, gradually formed red and white flowers, five flowers, black, blue, purple, etc., the body shape has also developed from a narrow spindle shape to an oval, spherical shape, etc., and the variety has also developed from a single golden crucian carp to dozens of colorful varieties, such as dragon eye, Chaotian dragon, blister, lion head, tiger head, pom-pom, pearl scales, Crane top red, etc. According to historical records, China's goldfish was first introduced to Japan in the Ming Dynasty and again in 1615-1623.

The original species of Japanese koi is red carp, which was introduced to Japan from China in the early days, and has gradually become one of the world-famous ornamental fish after careful breeding by the Japanese people. The main varieties of Japanese koi fish are red and white, Showa tricolor, Taisho tricolor, and Akitsui.

Marine fish. Seawater ornamental fish mainly come from the coral reef waters in the Indian Ocean and the Pacific Ocean, with many species of strange body shape, rich body color, extremely varied, good at hiding, and have a primitive and mysterious natural beauty. Common production areas include the Philippines, the South China Sea, Japan, Australia, the Hawaiian Islands, India, the Red Sea, and the east coast of Africa.

Tropical marine ornamental fish are extremely diverse, they live in the vast oceans, many of which are inaccessible to people, and there are many species that have not been discovered by humans. Tropical marine ornamental fish is the most promising ornamental fish in the world, representing the future development direction of ornamental fish.

If you want to raise a small fish and not die, you have to have that kind of oxygen pump, and the oxygen pump can make them live a little longer.

As long as it is carefully raised, the general small fish will not die, master the temperature of the water, change the water frequently, and feed the fish frequently. I think that the younger ones will grow happily.

Fish are really not easy to raise, I have never raised a good one, I feel very troublesome, very particular, changing the water is a science.

Fish farming is a university question, with a fish tank....Water quality....Oxygen supply....Filtration has a lot to do with it.