How to breed butterfly tailed goldfish, how to divide buttertail tailed goldfish

Butterfly-tailed goldfish is a species with a tail fin stretched like a butterfly on the basis of the dragon's eye goldfish, and the characteristics of the butterfly-tail goldfish are the same as those of the dragon's eye goldfish, that is, the eyeballs are particularly developed, protruding beyond the eye sockets, in addition, the tail fin of the butterfly-tailed goldfish is very developed. Its leading edge is towards the head"hooks"In the past, the entire tail fin four-lobe Shu came, or as"v"shape, or as"x"The shape is like a butterfly, and it is very beautiful.

1. The head should be wide, so that the fish has a good ornamental effect, and the general fish will grow faster and the skeleton is relatively large;

2. Butterfly tail, as a dragon's eye goldfish, is naturally top-grade with abacus beads, but now the eyeballs of butterfly tail are generally small and not protruding enough;

3. If the pedigree of the butterfly tail is better, the end of the pectoral fin is generally rounded, which can be used as an investigation point for the purity of the butterfly tail variety;

4. The butterfly tail is divided into straight type, reverse warped type and fan round type, the straight type is generally straight here, and the reverse warp and fan circle are inverted arc shapes;

5. The end of the tail leaf of the butterfly-tailed goldfish is wider, so it is narrower, it is possible that this is a fish with a better tail shape selected from the ordinary longan goldfish, that is, the initial shape of the butterfly-tailed goldfish, and the expression of impure variety. However, the butterfly tail of the fan-round tail shape will be relatively sharp, so that the left and right tail lobes can form a fan-round shape;

6. The tail of the butterfly tail goldfish should not be too large, and it is generally best to open * for a straight line, but the tail lobe can not grind each other, and the opening angle is best not to exceed 15 degrees, my goldfish is a little too large;

7 and 8, the ratio of tail length to body length, generally greater than or equal to 1:1 is called large butterfly tail, less than 1:1 is called small butterfly tail;

9. The edge of the tail lobe of the butterfly tail is close to a straight line, if the concave arc is obvious, the tail will appear very thin, and the ornamental effect will decline, which is naturally the expression of impure fish species;

10. If the junction of the head and body is a gentle straight line, the body size of the fish will be longer, and the ornamental value will be lower. It is generally required to have a certain angle, preferably with a high back like a gilded goldfish;

11. The tail peduncle and tail seat are generally required to be short and stout, and the tail seat is best semicircular, which is conducive to the display of the tail butterfly tail shape. The above are some of my own experiences in the process of picking fish and raising fish, purely from the personal aesthetics, if there is something wrong, I hope you will point out, and at the same time I hope it will be helpful to you when choosing butterfly tail goldfish.

The male body is thin and long, especially the tail is thin. The mother has a short thick belly and a large round belly.

Looking at the excretion of goldfish, the prominent ones are males, and the ones that are not prominent are females.

Color vibrancy and body shape.

Male and female fat.

Why do the fish I bought die after a few days and can't be raised?

Answer: Buy home and die in a short time, there are no more than two possibilities, one is that the number of goldfish raised in the tank is too large and dies of hypoxia, and the other is that the feces produced by feeding too much and the fermentation of uneaten feed lead to water hypoxia death. The lower the density of goldfish, the better, and it is better to have an air booster pump.

What do goldfish eat? How much to feed each time?

Answer: The goldfish is very hungry and will not starve to death if it is not fed for a week or two, on the contrary, it will "survive" to death if it is fed too much. There are special pellet feeds sold on the market, which are fed once or twice a day, and the amount of each time is eaten within 10 minutes, and it is not suitable to be fed at night.

Try not to put live bait in domestic bait, because live bait is easy to bring in bacteria and insects.

How often do goldfish change their water?

Answer: water quality is very important to keep clean, water for fish is equivalent to the relationship between air and people, that when it comes to changing water, depending on the season, winter can be longer, so three or five days to change, summer one or two days to change once, each time to replace one-third or half of the amount, do not have to change all, all the fish will not adapt, the water used to replace is best to be placed in advance for a day to chlorine.

I want to make the fish tank more beautiful, can I put some rockery or something in it?

Answer: The fish tank is as simple as possible, easy to clean and clean, and you don't have to worry about stones or anything to scratch the delicate body of the fish. As for aquatic weeds, some fish will gnaw on them, and aquatic weeds will compete with the fish for oxygen at night.

so……Can goldfish be polycultured?

Answer: Modern goldfish due to the continuous renewal of artificial domestication, most of them can be raised together, a very few goldfish like Liujin with a strong physique and fierce temperament should not be mixed with other species, easy to let the more quiet species be disturbed and harmed.

Is there any particular place to place the fish tank?

Answer: If you are raising fish for feng shui, then follow the advice of the feng shui master, **prosperous you will put it**, but it is best to have a few hours of light every day, sunshine can make the water produce algae, decompose harmful substances in the water, and a certain amount of light every day is also helpful to maintain the bright body color of goldfish.

Keep it in a sunny place and change the water less.

1. Water quality control.

The water quality in the fish tank has an important impact on the color and growth rate of butterfly tail goldfish, it is advisable to choose "cooked water" for breeding, use as much "cooked water" as possible, mix less "clear water", and add groundwater must be aerated . The color of the water is generally light red or light green, the depth should be controlled at 10 20cm, and the pH should be 7 8. When the water temperature is easy to be too high in summer or autumn, be sure to hydrate and shade the sun, and keep the water temperature below 20 to avoid heat stroke and scalding tail disease of butterfly tail goldfish.

2. Stocking density.

The stocking density of butterflytail goldfish is important for its survival rate, especially before stereotyping. The method of "two densities and one dilution" was adopted for the stocking of butterfly-tailed goldfish, and the traits were controlled and the survival rate was improved through the method of "initial density, middle thinning and post-density" before the juveniles were finalized and cultivated. The detailed density needs to be determined according to the flower color, species, body type, water quality and water color of the butterfly tail goldfish.

3. Cast bait.

Butterfly-tailed goldfish open bait and bait before stereotype breeding must be natural live bait such as silk worms and bloodworms. In the fattening period in mid to late September, butterfly-tailed goldfish can be fed with corresponding pellet feed or compound feed, and add a little trace elements such as vitamin C and vitamin E to the feed. The amount of feeding should not be too much, it is best to control the amount of enough butterfly tail goldfish to be seventy percent full, feed 2 3 times a day, and there can be no residual bait in the water.

4. Disease prevention and control.

Butterfly-tailed goldfish are susceptible to gill rot, scalded tail disease, protoparasitic diseases, and are also susceptible to damage from green mud moss. In addition, it is necessary to prevent butterfly-tailed goldfish from heat stroke, poisoning, and hypoxia, and take measures to prevent birds, rats, cats and other enemies.

It is easy to raise, pay attention to keep the water marel clean, otherwise it is easy to rot and even die.

1. To raise butterfly tail goldfish, you need to use clean water, and control the depth of the water, do not let it exceed 30cm.

2. When raising it, don't shake the reed bureau often, and don't change the water frequently, because it prefers still water.

3. In addition, when raising it, be careful not to mix it with other fish before it is widened.

The feeding methods and precautions are as follows:

Prepare fish containers and dry them in advance, which takes two days. If you want to spread sand and plant grass, you need to add water when everything is ready. Place the goldfish in the aquarium with the water in the plastic bag and let it hang in the upper layer of the water body.

Salt is added to water to kill bacteria. Wait 1 to 2 days for the fish to acclimatize to the aquarium before giving the bait. There are two types of bait during the goldfish breeding period: artificial bait and natural bait.

The bait should be strictly timed and quantitatively to keep the water fresh. The frequency of bait should be 1 to 2 times a day, 1 time in the morning and 1 time in the evening.