1. Keep constant temperature: Although parrot fish can survive in the water temperature between 20 and 30 degrees Celsius, they can not accept a large temperature difference. In the process of raising, they need to keep the water temperature between 25 and 30 degrees Celsius. And when changing water, we should also pay attention to the fact that the temperature difference should not exceed 1-2 degrees Celsius, otherwise the parrot fish will have a stress reaction.
2. Sufficient oxygen: Parrot fish have a higher demand for oxygen. Because they are hybrid fish, their natural ability to swallow and spit water is relatively weak, so they need more oxygen than ordinary fish. Breeders need to turn on oxygen regularly or all the time to make them grow better.
3. Scientific feeding: Parrot fish have mixed feeding habits and large appetite. They will eat ordinary pellet and flake feed. Not only that, they also like to eat some red worms, shrimp, nematodes and other live bait, breeders should pay attention to the combination of bait, to avoid their single feeding habits.
? To make parrot fish turn red first, we need to feed more feed rich in astaxanthin, such as small fish, shrimp, carrots, etc. We can also feed some color feed regularly. They also need to be exposed to the sun every day to promote their pigment synthesis and make their body color more bright. Finally, you can change the background of the fish tank to a dark color, so that their body color will become darker and darker.
