The appearance and color of arowana varieties are important criteria to judge whether they are beautiful or not, so it is necessary to choose arowana varieties with beautiful appearance and bright colors when raising arowana at home. Among them, arowana, red arowana, green arowana, violet arowana and tricolor arowana are more common. Some of these varieties are stout and powerful in appearance, while others are slender in appearance and bright in color, which can increase the appreciation of arowana.
At the same time, when choosing arowana varieties, you need to choose according to your own fish-raising skills and experience level, and don't pursue fancy and ignore the difficulty of farming. For example, arowana is an easy breed to raise, while violet arowana needs more professional skills.
2. The physical state of arowana
In addition to the variety, the physical condition of arowana is also one of the factors to judge whether it looks good or not. Healthy and energetic arowana has very clear and bright skin, scales and eyes, while unhealthy arowana is the opposite. Therefore, when choosing domestic arowana, it is necessary to pay attention to choosing healthy, lively and active arowana, so as to better present their beauty.
In addition, Xiao Bian suggested observing the number of arowana in the fish tank before buying arowana. If it is too dense, the competition between arowana will intensify, and some arowana scales will even be bitten off. Such arowana are generally in poor physical condition.
3. Arrangement and management of fish tanks
The arrangement and management of fish tanks is also one of the key factors to improve the ornamental value of arowana. The aquatic plants and decorative props in the fish tank need to be placed neatly and beautifully, so that the arowana will be more beautiful when swimming in it. At the same time, the water quality management of fish tanks is also very important. It is necessary to keep the water clean and constantly change the water source, filters and other equipment, so that arowana can live in a clean and comfortable environment.
In addition, we should also pay attention to the size and shape of the fish tank. Generally speaking, for 1-2 arowana, 100L square fish tank is more suitable. For more arowana, the size of the fish tank needs to be increased accordingly to ensure the water quality and the healthy state of arowana.
4. Skills of raising arowana
Domestic arowana needs proper maintenance to keep it in good condition and improve its ornamental value. There are some skills in raising arowana: first, the food to be fed to arowana should be diversified, including dry food, live bait, etc., so as to ensure the balance between its appetite and nutrient intake. Second, check the physical condition of arowana regularly to avoid arowana becoming unsightly due to diseases and other reasons. Third, exercise arowana in moderation to help it keep a good figure, strengthen its muscle strength and improve its appreciation.
In addition, arowana also needs a stable and comfortable culture environment. Regular cleaning and water change, proper addition of some supplementary nutrients and attention to the maintenance of indoor temperature are all important ways to increase the ornamental value of arowana.