龍魚(yú)的英文名叫什么（龍魚(yú)的英文名通常被稱(chēng)為"arowana&）

龍魚(yú)的英文名通常被稱(chēng)為 "Arowana",1、What is the scientific name of the Arowana fish?,2、How large can an Arowana grow in captivity?,3、What are the water temperature and pH requirements for keeping an Arowana?,4、What kind of diet does an Arowana require to maintain its health?,5、Are there any specific tank mates that should be avoided when keeping an Arowana?

龍魚(yú)的英文名通常被稱(chēng)為 "Arowana"。

1、What is the scientific name of the Arowana fish?

2、How large can an Arowana grow in captivity?

3、What are the water temperature and pH requirements for keeping an Arowana?

4、What kind of diet does an Arowana require to maintain its health?

5、Are there any specific tank mates that should be avoided when keeping an Arowana?

回答：

1、The scientific name of the Arowana fish is "Scleropages." There are several species within the genus, including the Asian Arowana (Scleropages formosus), the Silver Arowana (Scleropages jardini), and the African Arowana (Scleropages aureus), among others.

2、In captivity, an Arowana can grow quite large, typically reaching lengths between 2 and 3 feet (60 to 90 centimeters), but some specimens have been known to exceed 3 feet (90 centimeters). The size can vary depending on the species and the quality of care provided.

3、Arowanas prefer water temperatures between 75°F to 86°F (24°C to 30°C) and a pH range of 6.0 to 7.5. It's important to maintain stable water parameters and avoid sudden changes that could stress the fish.

4、Arowanas are carnivorous and require a diet rich in protein. They typically eat a variety of live foods such as small fish, insects, shrimp, and worms. Some hobbyists also offer a prepared Arowana pellet or flake food as a supplement. It's important to ensure that the diet is varied and meets the nutritional needs of the fish.

5、Arowanas are known for their aggressive nature and are best kept alone or with very docile, larger tank mates that can withstand their territorial behavior. Fish like catfish or some types of large tetras might be suitable companions. However, it's generally recommended to house Arowanas individually to prevent aggression and ensure each fish gets enough food. Avoid keeping Arowanas with smaller,