1, constitution introduction:
Map fish is quite easy to raise and not difficult to raise, so it is welcomed by people. Because the individual of map fish is larger, you must choose a larger aquarium when raising it. Because this kind of fish eats a lot, like pigs, it has a strong excretory ability, so it develops very fast and can grow about 3cm every month. However, a large amount of feces discharged in this way seriously pollutes the water quality, so the bottom of the pool is not suitable for laying sand and raising grass. It is necessary to establish a strong digestive system to ensure the water quality!
2, stocking density:
Map fish consumes a lot of oxygen, so it is appropriate to put it in a diluted state in an aquarium. 120x50x50cm fish tank, about 40 map fish can be raised in 6cm, 20 fish can be raised in 10cm, 4-6 fish can be raised in 18cm, and 2 fish can be raised above 25cm.
3. Water temperature:
The suitable water temperature for map fish is 22-28℃, and the optimum water temperature is 24-26℃. When the water temperature is lower than 18℃, the map fish will die, and when it is higher than 30℃, the map fish will not live well or even die.
4. Water quality:
Although the water quality of map fish is not very strict, the fresh water quality can greatly promote the growth of fish. Every night, the water changing capacity of the aquarium reaches 1/2-3/4, and the map fish with a body length of 2cm can reach about 7cm after one month. Every time fresh water is added, it can stimulate the metabolism of fish and enhance appetite, so the growth rate is accelerated. Generally, during the feeding process, the water exchange rate is 1/2 every day, and the water is completely changed once a week. At the same time, the map fish was soaked in 0.5% aqueous solution of Suda for 10 minute, which promoted metabolism, increased appetite and accelerated growth.
5. Lighting:
Map fish need to receive proper light every day. In a day, you should receive at least 2 hours of light, so as to ensure the normal life of the map fish and make the body color of the map fish more gorgeous. At the same time, the water quality is reformed through illumination, so that the fed water is not easy to fail.
6. Environmental requirements:
Map fish is not strict with water supply, and can live normally in weak acid, neutral and alkaline water, and the suitable water temperature is 22-26℃. The color of map fish changes with age, and the brightness is closely related to the light, so we should give enough light when raising it.
7, food description:
The map fish looks clumsy. In fact, it swims quite flexibly, preys quickly, is greedy and likes to eat live animal food. It is a fierce carnivorous fish, which can be used as earthworm, tadpole, small fish and shrimp, and is not suitable for mixed culture with other fish. Pay attention to the omnivorousness of map fish when feeding at home. Besides feeding some small fish, shrimp and tadpoles, you can also feed some lean meat to avoid the single feeding habit of map fish. Map fish are very greedy. They eat whatever they are fed and eat as much as they are fed. Therefore, they must be fed regularly and quantitatively. The daily feeding amount is controlled at about 10% of the fish weight, and it is fed twice, once in the morning and once in the evening. Map fish grows fast, matures in 8 ~ 12 months, and its body length can reach 20 ~ 30 cm.
8, habit introduction:
After eating and drinking enough, map fish sometimes lie flat on the bottom of the aquarium. At this time, don't think that there is anything wrong with the map fish. The map fish began to take a lazy rest. Atlas fish belongs to stratum water fish, which grows rapidly and has a long life span, and can live for more than 10 years. It can be described as a long-lived tropical fish and is a very interesting ornamental fish.
Extended data:
First, what should I pay attention to when raising map fish?
1, fish tank size: The first thing to pay attention to in cultivating map fish is the size of the fish tank. Map fish are relatively large fish, so it is required that the aquarium should not be too small and the number of map fish cultured should not be too large.
2, feeding: another need to pay attention to is the usual feeding problem. Map fish is a kind of fish that eats a lot and has high requirements for feeding. So feed it every day if you can. Also pay attention to the choice of food, don't feed only one kind of food, otherwise it will lead to nutritional deficiency.
3. Water temperature and PH value: In the process of breeding, the water temperature should be kept appropriate, specifically between 22 and 26 degrees. Pay attention to the PH value of water, preferably weakly acidic or neutral water.
4. Water quality: the cleanliness of water quality needs to be guaranteed. Because map fish eat a lot, there are many impurities such as excrement in the water at ordinary times. Therefore, we must pay attention to the cleanliness of water quality at ordinary times, and replace it in time after the water is dirty.
5. Illumination: Proper illumination has an effect on the color of map fish. Providing a certain amount of light every day will help it appreciate.
Second, how to raise map fish so as not to die?
First of all, we should provide enough oxygen so that the map fish will not die of lack of oxygen. Map fish itself is a kind of fish that consumes a lot of oxygen, so it is usually necessary to supplement some oxygen with tools such as oxygen bottles. Furthermore, make sure the water quality is clean. If the water is dirty, it will easily lead to the breeding of germs, and map fish will easily die after getting sick. Then there is the problem of feeding. Map fish eat a lot, so it is best to feed some food every day.