How to raise baby goldfish fry

Are you sure it's a goldfish? Because it sounds like a guppy.

You can not feed it for the first two days, there is egg yolk nutrition in the belly of the small fish, and then you can feed the cooked egg yolk, pay attention to keep the water clean.

The picture below shows the pregnant female guppies, is it what it looked like when you bought it?

Carefully fish the fry into another tank (with the water of the original tank to feed, the water should be shallower, it is better), or directly remove the big fish, and configure a small wattage aeration pump in the small fish tank (the smaller the power, the better, to prevent the small fish from being damaged), the small fish are easy to lack oxygen. After all the yolk is absorbed (about 3 days), start to feed paramecium or shrimp, you can also take a boiled egg yolk, wrap it in gauze, put it in a container of water and squeeze it, and then use a straw to suck a few drops of squeezed egg yolk water into the larval fish tank, and it is advisable to see a little red in the belly of the larvae. When you grow a little older, you can feed small pellets.

Egg yolk water is easy to mix with water, so you must pay attention to the amount, and never use a filter to avoid the fry being inhaled. Everyday garbage is carefully sucked out with a straw.

That's guppy fry, and guppies give birth directly. Goldfish are to lay eggs that need to hatch, and there are a lot of eggs you will find.

Guppy larvae, you first isolate them and raise them. They eat: crushed feed, egg yolk powder (cook it yourself, take out the yellow and knead the powder to freeze), daphnia, harvest shrimp eggs, bloodworms. Raise small fish to pay special attention to water quality, a bad will go wrong, good luck!

The little goldfish feed the moss floating on the lake.

First of all, what kind of fish are you raising Goldfish is a raw goldfish Zhao Benshan said Fleas can only give birth to fleas, but nothing else.

In the case of goldfish, it's because you didn't pay attention to the goldfish eggs attached to the walls of the tank, and there are not many of them, and you don't notice them, and it takes 5 days to hatch yesterday.

It's a tropical fish, like a guppy, and the little fish that are born just swim around and eat.

You need to get a basin to disinfect it, use the original tank water, fish the fry into the basin and raise it, bring it into a large tank, and it will be eaten quickly.

You can feed the shrimp in the harvest water, and if you don't have the conditions, you can feed the egg yolk water for a few days.

When feeding fish insects, it is Daphnia, and the big Daphnia can't eat it, and you can filter out small newborn fish and insects with 80-mesh gauze.

And finally, if you don't have the means to get live feed, and you don't have a small number of fry, you don't need to keep fry.

1 is that you are difficult to feed 2 raised high yield low due to your small base 100 people out of a good fish you have a total of 20 feed fry The yield is too low Time-consuming and labor-intensive.

1. The newly hatched fry can only be adsorbed on the fish nest or pond wall or creeping on the bottom of the water, and the fry in Myeongdong can only maintain life by absorbing the nutrients of the yolk sac. During this period, there is no need to feed food, and the hatching tank and aquatic weeds should not be tampered with in the management to avoid the small fry falling to the bottom and dying after being covered by impurities.

2. After about 3 to 5 days, the development of the fins of the wild seedlings has been relatively sound, and the fry at this time have been able to forage for a small amount of planktonic algae and protists. During this period, the fry need to be fed egg yolk water 1 to 2 times a day.

3. About 5 to 7 days after hatching, when the fry have been able to swim to the surface of the water, they should start feeding the protists. During this period, a small amount of "bloodworms" (cladoperas) can be injected into the water to improve the water quality.

4. After the fry grow to a week, when the body length is about 1 cm, the fry can take the initiative to eat, and then microorganisms and algae can be added as auxiliary food for the fry.

Categories: Leisure Hobbies >> Flowers, birds, fish and insects.

Problem description: I bought a goldfish and laid a lot of fish larvae, but I have never farmed them, so can someone who knows how to breed them give me advice?!In addition, I heard that big fish eat small fish, do you want to separate the big fish from the fry?

Analysis: What you have to do is to immediately separate the big fish from the small fish, and raise small goldfish in a container that is not deep in water but has a large water area, so as to ensure sufficient water dissolved oxygen.

As long as the food is suitable, there is not much difference between the feeding of large fish in other aspects.

1.Juvenile fish should not change their temperature by more than 1, so the tank where juvenile fish are kept should be placed in a place with a high and stable temperature. In addition, juvenile fish are also sensitive to water quality, and if the quality of the water they put in is very different from that of the raw water, it is likely that the small fish will die.

Don't change the water too often for juveniles.

2.Juveniles have poor locomotor ability, so the current should not be too strong.

3.There are several ways to feed:

1.Feed paramecium, prawns, and earthworms. Shrimp can be hatched by buying eggs at a fish shop.

2.Egg yolk, you can crush it and wrap it in gauze, and shake it in the fish tank when feeding. You can also use a small portion to put it in the water.

3.Fodder. If the feed for the big fish in spring is solid pellet feed, you can grind it and put it in the water, the feed will be soaked softly, and the small fish can eat it.

Pay attention to clean up the manure and residue in time to avoid the deterioration of the water in the summer when the temperature is high.

Because it is omnivorous, it can also be fed some green food when it is a little older and has a high branch drain.

When it is big enough, it can be cared for like a big fish.

4.Juvenile fish have a weak physique, and once they are found to be sick, they should be treated immediately, and the amount of medicine should not be too much.

Small goldfish are not difficult to raise, as long as you pay attention to the above points, you will generally be fine.