1. Water temperature: If you want to raise the red arowana well, you must control the water temperature well. Water temperature needs to meet two conditions, one is between 24-28 C, the other is that there can be no major changes. Otherwise, the fish will not be able to adapt and grow poorly. During the color development period, the water temperature can be adjusted to 28-29 C, which is more conducive to its color development.
2. Water quality: In addition to water temperature, water quality is also an important factor to be noted. They prefer clean water and are able to adapt to a pH between 6.5 and 7.5. When farming, it is recommended to install a filtration system in the fish tank to ensure water quality.
3. Light: When breeding red arowana, it is recommended to give it appropriate light irradiation to promote its hair color and growth. During the period of juvenile fish, red and white lights can be used to illuminate. When it becomes an adult, it can be illuminated mainly with a white lamp. And 1 to 2 red lamp tube can also be added to improve that view effect.
4. Feeding: In the period of young fish, it can be fed 1-2 times a day. Feed requirements are easy to digest, you can use minced shrimp meat, mealworms and so on. When it grows up, it can be fed with shrimp, dried shrimp or bagged feed once a day. Pay attention not to feed too much feed, each feeding should let the fish eat up within 10 minutes.
1, feed disinfection: feeding feed is not clean is the main reason for red arowana internal parasitic. Disinfecting the feed before feeding, especially before feeding live bait, can effectively prevent them from infesting.
2. Raise the water temperature: properly raise the water temperature and control it between 24-28 ℃, which can make the fish grow better and improve the resistance. This can also reduce the probability that they will be sent internally.
