Although it is not difficult to raise Luohan fish, it is necessary to pay attention to the environment in order to raise healthy and beautiful Luohan fish. In addition to the need to select a healthy and good Luohan fish, the rearing of the day after tomorrow is more important than selection.
A brief introduction of luohanyu
Among the beautiful pets in the fish industry, Hongyun Luohan fish is absolutely a whirlwind black horse. Now let's have a deep understanding of Hongyun Luohan fish. Hongyun Luohan fish was produced in Thailand in the 1990s, with a relatively old breed. A series of varieties have been formed. In China, the definition of Hongyun Luohan fish is the Pearl Luohan fish with red top and no more than 1 / 2 of its body. It is also known as the red monkey.
As a typical representative of the Pearl Luohan fish, the auspicious luck means that it is the time of good luck, and it is also endowed with many auspicious sustenance. Therefore, the Luohan fish with the auspicious luck is worth a lot of money. The merchant's invitation to fish implies that the business is prosperous and the official's invitation to fish implies that the official's luck is prosperous. Scholars asked for the title of the golden list.
The life span of Luohan fish
Although it is not difficult to raise Luohan fish, it is necessary to pay attention to the environment in order to raise healthy and beautiful Luohan fish. In addition to the need to select a healthy and good Luohan fish, the rearing of the day after tomorrow is more important than selection.
The reason for water change is to discharge the harmful substances that cannot be decomposed naturally in the water of aquarium system, so as to reduce the impact of fish in the sealed environment. Fresh water can stimulate the metabolism of fish, which can strengthen the resistance of fish, stimulate its appetite and improve the effect of breeding.
In a 100cm & times; 50cm & times; 50cm fish tank, if there are three arhat about 15cm in it, and they are fed 2-3 meals a day normally, the food is eaten up in 10 minutes, and there is no surplus. In this case, we change it every three days for no more than 1 / 3 of the water. In terms of water change, if the environment allows, airing water is a good health care method. Remember that the air must be aerated to remove chlorine from the water. Moreover, the water temperature added to the tank is controlled between & plusmn; 2 ℃. It's enough to air for 12 hours. If there is no condition to air the water, the water should be slowly added to the tank when changing the water, so that the fish have enough time to get used to it.