"ornamental fish rookie" Luohan fish fry how much is a price? How many can you keep in a jar? How do you raise it? How many years can you keep it for?

With a slightly raised head, the Luohan fish has a unique appearance and is unforgettable. In recent years, it has gradually become a rookie among ornamental fish and is loved by Chinese people all over the world. It is used as a mascot, implying health and longevity. In fact, Luohan fish is derived from a variety of American sea bream hybrid, improved, and solidified genes, is a variety of blood "hybrid", according to the gene can be divided into classical Luohan, flower Luohan, red Luohan, pearl Luohan, Jinhua Luohan and so on. So, how much is the fry of Luohan fish? How many can you keep in a jar? How do you raise it? How many years can I keep it for?

I. the price of Luohan fish fry

The price of Rohan fry varies from strain to strain.

Reference price:

1. Pearl Luohan fish fry: the price of 3cm fish fry is 8cm 15 yuan, and the wholesale price of poor quality fish is 3 yuan each; while the price of 8cm 10cm pressed fish varies from 100cm to 300, and the general price is 150; if it is a little bigger than 10cm, it is about 200,000 yuan.

2. Golden flower Luohan fish fry: the general price of 8 centimeters is 400 yuan to 600 yuan, while the price of golden flowers of 7 centimeters to 10 centimeters fluctuates greatly. Between 300 and 1000, the price of golden flowers depends on the genes of fish, and it also depends on the extent of cultivation.

3. Heavy metal Luohan fry: the price of sub-adult fish is between 200 and 500.

4. Yuanbao Luohan fry: the price of 8 centimeters is between 150 yuan and 200 yuan. Although the price of this kind of fish is not expensive, it is round and cute.

5, magic color Luohan fish fry: 3 cm seedling 50 yuan each, 6 cm 8 cm, obvious head seat price between 300 yuan 400 yuan, sub-adult fish above 10 cm 300 yuan 1000 yuan.

6. Rainbow Luohan fry: the seedling of 3 cm is about 35 yuan, and that of 6 cm is about 8 cm. The price of the obvious head seat is between 300 and 400.

7. Taijin Luohan fry: 25 yuan for a seedling of 3 cm, and about 350 yuan for a seedling of 6 cm. If the quality of Baotou with gold thread is good, the price varies from 6500 yuan to 800 yuan.

8, red horse Luohan fish fry: 2 centimeters of seedlings 25 yuan 30 yuan, 5 centimeters 7 centimeters, if there is an obvious head seat, the price is between 200 yuan and 300 yuan, if the sand has been withdrawn, the price of medium fish with a good head shape is between 2000 yuan and 4000 yuan, and there is a lot of room for appreciation of the red horse, which is one of the reasons why many fish friends challenge raising red horses.

9. Ma Ma Luo Han fish fry: 4 cm of seedlings cost 20 yuan each, and the price of 8 cm is between 150 and 400.

10. Emperor Jinhua Luohan fry: the price of sub-adult fish with 11cm and 12cm ranges from 500cm to 800 yuan.

11. Desas Luohan fry: 30 yuan for a seedling of 3 centimeters and 4 centimeters, and the price fluctuates greatly. The worse 300 can be bought, and the good one is about 2000.

Note: the above prices are from the Internet and are for reference only. The specific prices are subject to purchase.

Second, how many Luohan fish can you keep in one tank?

First of all, it depends on how big the individual is. In addition, Luohan is a fierce fish, so it can not be mixed culture, if you want to raise more than one Luohan in a tank, you must divide the tank into several small jars with glass plates. According to 10CM's Luohan calculation, usually after isolation, you can raise 4, no more than 5, or the space will be too crowded, the hair shape of Luohan is not good. Suggestion: raise Luohan to raise one, big space, large amount of exercise, it will also be of great help to the beginning.

Third, how to raise Luohan fish?

1. Choose the appropriate water cluster tank: as the size of the space will affect the growth speed and shape of the Luohan fish, Jianyi generally chooses an aquarium of more than three feet, which will be beneficial to the growth of the Luohan fish. If it can also be matched with black or blue as the background of the aquarium, it will make the flower Luohan show the most beautiful body color.

2, the choice of lighting time: the daily lighting time of Rohan fish has a direct impact on the freshness of its body color. Most tropical fish grow in the wild with long lighting time. When they are brought home for captivity, remember to ensure that the sunshine time is about ten hours, so that they can have a beautiful skin color and a healthy body.

3. The choice of filtration system: good water quality is the basic condition for the survival of Luohan fish. The quality of the filtration system in the water directly determines the cleanliness of the water quality, the dissolved oxygen in the water and the growth of probiotics that maintain the stability of the water quality. Generally speaking, the bottom filtration effect is better, it is recommended to use bottom filtration, which eliminates the maintenance link.

4. control of water temperature: the growth temperature of Luohan fish is generally controlled at 32-34 degrees in the seedling stage, 28-30 degrees in the sub-adult stage, 26-28 degrees in the adult stage, and familiar with the growth temperature of each period. and can control the water temperature in the corresponding period, which can provide the necessary conditions for the rapid growth of Luohan fish.

5. Change the water regularly: in order to make the Luohan fish grow healthily and quickly, it is best to change the water regularly. The Luohan fish usually change the water every three days or so, replacing about 1/4 of the fresh water each time, which can reduce the content of nitrate in the fish tank and avoid head holes, swollen mouths and the probability of protruding eyes.

6. pay attention to diet and hygiene: try to feed raw feed, shrimp, red worms, etc., do not feed food containing pigment, try to eat less and eat more, not too full or too hungry, pay attention to dietary hygiene at all times to avoid causing diseases.

7, reasonable choice of sand: sand can appropriately adjust the pH of the water, generally sand thickness of more than 2 cm, like weakly alkaline water quality of Luohan fish, such as Pearl Luohan, sand had better use coral sand, can make PH in the weakly acidic water quality of Luohan fish, sand can choose to use volcanic rock or chicken blood stone as the base sand, can make PH between 6.57.0.

8. Disease prevention: the main source of disease of Luohan fish is water temperature and diet. On the one hand, pay attention to eat less and eat more, pay attention to diet hygiene, on the other hand, if the water temperature can not meet the requirements, you can install a temperature controller in the water. In case the water temperature is not up to standard, Luohan suffers from white spot disease.

4. How many years can the Luohan fish be kept?

1. The lifespan of Luohan fish

Generally speaking, the average life span of Luohan fish is about 6 to 10 years. But it is said that if raised in a good environment, the life span of Luohan fish is nearly 30 years, but this can only be used as a reference. Because the Luohan fish is a new species cultivated not long ago, there is no research on the longest lifespan of the Luohan fish. However, according to the analysis of the species family to which the Luohan fish belongs, the average life span of the Luohan fish should be between 6 and 10 years.

2. The lifespan of Golden Flower Rohan Fish

Generally speaking, the average life span of Jinhua strain is about 8 years, and the ornamental period is 5 years, while the average life span of pearl strain is 4-5 years, and the ornamental period is 2 and a half years.

3. Factors affecting the lifespan of Luohan fish.

The lifespan of Luohan fish is closely related to the following factors:

1) according to different strains of Luohan, the lifespan of different species of Luohan is different.

2) whether the living environment of Luohan fish can maintain good water quality

3) the management methods of breeders

4) the feed to be fed, etc.