dragon Fish (Definite introduction)
Arowana is a huge tropical fish. When choosing a fish tank, if the fish tank is too small, the arowana will collide with the tank and cause deformation of the bones. In addition to taking up space, a tank that is too big will make the fish nervous and refuse to eat. Since the body of the arowana will gradually become larger as it is raised, the size of the fish tank to be used for raising the arowana needs to be appropriate for the different ages of the arowana. .
Silver Arowana has relatively loose requirements for aquariums due to its soft body. A fish tank with a length of 80-150CM is suitable. However, the larger the tank, the better the condition of the fish. If you want the fish to grow to more than 1 meter, you need at least a large tank of more than 2 meters. The bones of golden arowana and red arowana are relatively hard, and turning around is not as easy as that of silver arowana. Basically, the length of the fish tank should be at least 3 times the body of the fish, and the width should be more than 1.5 times the length of the fish. For example: if the golden dragon is 60 centimeters long, the fish tank should be at least 180cm, and the red dragon should be in a 2-meter tank. The width of the aquarium is around 60 or 80 cm. There is also a saying that the wider the fish tank, the better: for example, the arowana raised in a large tank of 2 meters * 1 meters * 80cm is in the best condition. Naturally, how big a fish tank should be used to raise arowana depends on the size of the house, economic power, and the population density of fish. However, supporting and raising arowana are two different things. It is generally recommended to keep one arowana alone as the shortest tank. The size of the aquarium is 150*60*60 cm. If the space is larger, you can use an arowana tank of 180*80*80 or 200*80*80. This way, it is suitable for raising any arowana.
1. Arowana size after adulthood:
Silver Arowana can grow to 1 to 1.2 meters, and can grow to 60 centimeters in a year; Golden Arowana can grow to more than 60 centimeters when it reaches adulthood , it can grow to 40 centimeters in one year; the red arowana can grow to more than 70 centimeters, and it can grow to 40 centimeters in one year. As for fish habits, silver arowanas are raised more roughly, their bodies are soft and easy to turn around, and they are easier to recover from illness. Red Arowana is more arrogant, while Golden Arowana is the most arrogant, has a quick temper, and has strong and easily broken bones.
2. Arowana aquariums generally have the following sizes:
Small arowana tank: 80*45*45CM, 90*45*45CM, 120*50*50CM
Medium-sized arowana tank: 150*60*60CM, 180*60*60CM, 180*70*70
Huge arowana tanks: 200*60*60CM, 200*80*80CM, 200*100*80CM, (3m, 4m, 5m aquariums are basically companies and large houses on the first floor Probably the villas are ordered according to the size of the rooms and walls, and there are a lot of fish mixed with them)
3. Dragon How to place a fish tank
1. You can place glass parallel to the back side in a wider fish tank. The height Slightly lower than horizontal, divide the tank into two, raise arowana in the front and plant aquatic plants in the back (width is about 10 to 15cm).
2. In a longer fish tank, still use a piece of glass to separate the fish tank, and keep the dragon on the larger side The small side of the fish is planted with grass.
3. Or use one or several glass square boxes made by yourself to cultivate aquatic plants and place them on one side of the tank. , fish and grass are not separated.
It should be noted that in order to facilitate the cleaning of the fish tank, it is best to plant aquatic plants in a glass box created by yourself, with the same height. The types of aquatic plants used in the first two plans are not restricted, while the aquatic plants used in the latter plan must be thicker, and the aquatic plants must take more than half a month to take root and be moved into the pot.
</p>
</p>