It is good for Arowana to eat loach, because loach is a live bait. Feeding Arowana can increase their activity and arouse their fun of preying. In addition, loach is rich in nutrients and trace elements. Often feeding loach to Arowana can make their physique stronger and play a certain role in their hair color.
Although loach is rich in nutrition, it secretes a kind of mucus on its body, which is easy to pollute water quality. Moreover, breeders can't feed in large quantities, otherwise their bodies will turn black.
2. What does arowana eat with good hair color1. Live bait: If breeders want arowana to have better hair color, they should be fed more live bait such as small fish and shrimp, which can make their hair color faster and better. These live baits can increase the activity of arowana and arouse their interest in preying.
2. Insects: Breeders can also regularly feed some insects, such as bread worms, yellow mealworms, red worms, centipedes, scorpions and so on. These foods are also rich in nutrients, which are helpful to their growth and development and hair color. However, centipedes and scorpions have certain toxicity, so breeders need to pull out the stings before feeding, and let them spit out the toxins in their bodies before feeding. Although the toxicity can be cleaned up, there will always be some residues in the body, so the breeder should not feed too much.