What to feed the newborn fish What should the newborn fish eat?

If you don't change the water when you are born, you have to change the water after a week, and then about once every two or three days after that.

Keep plenty of food and clean water.

You don't have to take care of it.

But be sure to separate from the big fish.

Newborn baby tropical fish don't need to be fed, just throw some ordinary fish food.

Put the boiled egg yolk in it as fish food for small fish, don't put too much, and when the small fish is bigger, you can eat the big fish and twist it into powder by hand, so that the small fish can be eaten.

However, it is necessary to separate the big fish from the small fish, and the big fish may eat the small fish. And pay special attention to the water temperature, water temperature is a very important cause of fish death, it is better to add a heater, and pay attention to oxygen. It's inevitable that the fish will die twice, but most of them are fine.

It is best to use a screen to filter fish insect water, commonly known as "water migration", to raise guppy hatchlings.

1.The water temperature of the female fish is best higher than 27-28 degrees, and for tropical fish, you can add a little salt to the water, which is good for both large and small fish, and can also improve the survival rate.

2.It is best to lower the water level to 6 cm to 8 cm after the birth of the small fish, so that the small fish can rise and fall to the surface of the water to breathe oxygenated water, which can improve the survival rate.

3.Generally, I feed the small fish 24 hours after birth, because the small fish are very weak and weak when they are born, and they need to absorb the nutrients in the abdominal cavity before they can eat, and if they are fed too early, it is not good for the digestive system of the small fish.

4.Do not change the water for 3-5 days after the birth of the small fish, which can reduce the unnecessary death of the small fish.

5.Do not change the water too much for small fish, raise them in a small tank, and change the water by 10%-20% each time.

6.After 15 days of birth, the small fish are reared in a large tank to increase the growth rate.

Because the mouth of the small fish is small, it is necessary to twist the dried fish insects (there are many on the market) into a fine powder, but not too much (too much will eutrophicate the water, make the water smelly, and the small fish will die).

If it's convenient, you can go out and buy water that specializes in small fish and is nutritious.

If it's not convenient, you can feed the egg yolk The cooked egg yolk is wrapped in gauze and squeezed out of the small particles before feeding the fish.

Goldfish: Grind the fish food in granules and grind it!

Tropical fish: It is recommended to crush the egg yolks! Maggots can too!

Swallow fish, cannibal barn: maggot.

Steller's Shark: Small loaches or large ones cut into small pieces.

Map: Loaches are all there for!

That's all I have in my family, and I don't know anything else!

It doesn't need you to feed it, it can only eat microorganisms, it will find it on its own, a little bigger, it's feeding.

Eat fish food, but crush the fish food and feed it! ~

Bread crumbs (biscuits, steamed buns, etc. are acceptable).

Bloodworms. I'm familiar with fish shops.

Newborn fish seem to have sunk to the bottom of the sea, motionless and can only survive on plankton.

You can cut the fish and insects with scissors and feed them; You can also crush the dried fish and insects and feed them; Feed fresh stuff better and grow faster.

Freshly hatched.

Feed for small fish:

1. Soy milk. Slowly pour fresh soy milk into the water, and the fry will come to absorb it.

It is suitable for feeding silver carp, grass carp, herring and other fish fry.

2. Hard-boiled egg yolks. Melt the egg yolk with water, the finer the better. Then slowly pour it into the water, and the small fry will come to absorb it. It is suitable for feeding fry such as blackfish, catfish, crucian carp, carp, etc.

Here's how to feed the puplets.

of bait and feeding.

BAI method, optional.

1 Wrap the hard-boiled egg yolk in fine gauze, twist it lightly with your hands in the water and shake it slightly, so that the egg yolk slowly oozes out for the fry to eat. Pay attention to twice a day, and the amount should be small so as not to pollute the water quality and cause the death of small fry.

2 When the fry can swim to the surface, start feeding the small fish insects (water lice). Small fish worms are small worms that are filtered out of fish insects that are fished out with gauze or plastic mesh sieves. When it grows to a centimeter or two long, it can be fed to ordinary fish insects.

3 Frozen shrimp, slightly crushed after thawing.

4. Artificial dry bait is slightly ground and crushed before feeding.

5 Dry bloodworms are ground and then fed.

Newborn fish can be fed with egg yolks. This is done by boiling the eggs first, then removing the yolks and wrapping them in fine gauze. Finally, put it in the fish tank and gently swing it to let the egg yolk slowly ooze out for the fry to eat.

You can also twist the egg yolk into powder directly by hand and put it in the fish tank. Feed twice a day, and the amount of each feeding should not be too large, so as not to pollute the water quality and cause the death of the fry.

Paramecium. Second, paramecium.

Newborn fish can be fed paramecium, which is a single-celled protozoa. It lives in slower-flowing water bodies such as ponds, ditches, and streams that are rich in organic matter, and can also be cultivated on its own. The specific method is to find a small amount of straw, cut it into 1cm size, put it in water and boil it for 5 10min, and add 5ml of pool water after cooling.

At a temperature of 18 to 25 years, a large number of paramecium can be obtained in just one week.

Compound feed. Third, cooperate with open source.

Newborn small fish can be fed with a compound open feed. The so-called compound open feed actually refers to the micro-feed that aquatic animal larvae begin to eat. The main components are proteins, fats, vitamins and minerals, which can provide rich and comprehensive nutrition for the fry.

Larger fry can be fed directly, while smaller fry are crushed or soaked before feeding.

Water flea. Fourth, Daphnia.

Newborn fish can be used to feed daphnia. In fact, Daphnia is also the most important natural feed for fish, especially the fry. They are rich in amino acids, vitamins, calcium, etc., which are necessary for fish.

In addition, the artificial cultivation of Daphnia is also relatively simple. A small amount of feeding can be used bottles, jars, cans and other containers, and a large amount of feeding can be used in earthen ponds and cement pools.

Shrimp larvae. Verb (abbreviation of verb) harvests shrimp larvae.

Newborn small fish can be fed to shrimp, which is a natural feed for fish, shrimp and other seeds. The winter eggs of shrimp are a very special kind of dormant eggs that can be dried, canned, and sold on the shelves as commodities, which are easy to hatch. It takes only one day to hatch from durable eggs to nauplii, which are excellent open-mouth feed for a wide variety of fry.

In summary, newborn fish do not need to be artificially fed for 24 hours. At this point, the fry rely entirely on the yolk sac for nutrition. After 24 hours, a small amount of open feed can be fed according to the actual situation. Commonly used are egg yolk, paramecium, mixed open feed, daphnia, abundant shrimp larvae, etc.

Newborn fish have a weak stomach and intestines, so it is not recommended to feed them for 24 hours. After that, you can feed the small fish egg yolk or a small amount of crushed shrimp, it is recommended to eat small meals often, and stabilize the water quality, generally change the water once every two days. The owner can try to feed the small fish every four to five hours, and if the small fish do not eat, stop feeding immediately.

Diet of newborn small fish.

What do newborn small fish eat.

Newborn fish have weak gastrointestinal function, so it is not recommended to feed them at this time, and it is best to wait until 24 hours later before feeding. When feeding newborn small fish, it is best to feed egg yolks, or a small amount of crushed shrimp.

What do newborn small fish eat.

However, considering the gastrointestinal digestion problems of small fish, it is not recommended to feed too much at one time, and after feeding and other residual food precipitation, it is necessary to suck out the residual food with a straw. At the same time, since the resistance of small fish is relatively weak, it is recommended to change the water once every two days.

Usually small fish do not eat very much, but it is best to try to feed them every four or five hours, and if they open their mouths to eat, then they can be fed. If the fish are not eating, then it is not recommended to feed them.

Need. Paramecium can be chosen when it comes to feeding bai.

Du insects, harvest shrimp, water zhi

Earthworms or egg yolks, the DAO medium harvest shrimp can be purchased in the fish shop to incubate, while the egg yolk needs to pay attention to the method. If the feed is used, it needs to be smaller, and the feed of large fish needs to be crushed before feeding.

Juvenile fish should not change their water temperature by more than 1 degree Celsius, and their tanks should be kept in a high and stable environment. Juveniles are very sensitive to water quality, so they should not change the water too frequently and the current should not be too strong.

Newborn fish will not eat, it is best not to feed feed, because the newborn fish body has a kind of thing similar to the egg yolk, it will take two to three days to completely absorb him, so during this period of time with Ben do not need to give any feed, no, they will not eat, because they are not hungry at all, three days later in the feed, and to less, little by little, see the fish eat up, belly bulging, just fine. Feeding feed about once a day in the morning and evening is more helpful for the growth of small fish. After it grows to 1cm, (it can grow to such a big size in about 25-30 days) you can feed the earthworms, and then after a period of about 20 days, you can mix with the big fish, and then you have to take care of the next batch of small fish again.

Don't change the water too often, three days to change the raw water of 1 5 can be, but it also depends on the size of the fish tank, pay attention to the density of breeding is not too large, if there is a filtration device, it is recommended to open 24 hours a day, the power is not too big, and it is best to choose light irradiation and breed some aquatic plants in the fish tank, so that the growth rate of small fish will be very fast. After four --- or five months, there will be small fish again.

It is best not to feed the small fish when it is just born, it is best to wait until 24 hours later, because the small fish are weak and weak when they are born, they need to absorb the nutrients in the abdominal cavity first, and then eat slowly It is better, and it is best to separate from the big fish, some big fish will eat small fish, and they will be ready when they reproduce, and the small fish will be moved into the new tank within a week without changing the water, the small fish have poor resistance, and if the water is changed frequently, it is easy to cause disease and even death. During the period, the temperature should be maintained, the water quality is good, and if it is really not possible, put a heating rod. Keeping food plentiful during this period is basically not a major problem.

What is good for newborn small fish to eat, mainly the following types: 1. You can stir the eggs well and throw them in, let the fish eat, or wrap the egg yolk in fine gauze, slowly crush it with your hands, and shake it gently to make the egg yolk slowly leak down for the small fry to eat, but not too much at a time, so as not to pollute the water quality, twice a day. 2. Freeze the shrimp, crush the frozen shrimp and feed the small fry.

3. Feeding small fish and insects, that is, fish lice, is only when the small fish can swim to the surface of the water and it is a small fish insect sieved out with a fishing net or plastic net. 4. The crushed fish feed can be crushed and sprinkled into the water for feeding.

There are many foods that small fish can eat, such as earthworms, shrimp, duckweed, daphnia, algae, paramecles, etc.

Generally, young fish that have just been born can eat some egg yolks, but after the small fish are full, they should clean up the food residues. Feeding small fish does not need to be fed every day, about once a week, if fed too often, it is likely to make it indigestion, and it will also affect the water quality.