When they grow above 15cm, they can be fed some breadworms, red worms, Tenebrio molitor, small fish and shrimp. However, when feeding small fish and shrimp, the head and tail should also be removed to avoid scratching the internal organs. These foods contain more protein and fat, which can provide them with most of the nutrients they need for growth and development.
When they grow to more than 20 centimeters, they can eat more kinds of food. Breeders can feed loach, lean meat, animal offal, centipede, frog and so on. These foods are full of nutrition and can enhance physical fitness.
Second, how does arowana grow fast 1, and the water temperature is constant: if arowana wants to grow fast, it must ensure that their living environment is comfortable. Breeders need to keep the water temperature constant, preferably around 28℃.
2. Clean water quality: Arowana likes clean and refreshing water quality, and breeders should change water frequently to ensure clean water quality. However, the frequency of changing water should not be too high, because too great a change in water quality will also affect their growth and development.