Goldfish eat aquatic plants. As omnivorous fish, goldfish need to obtain a v...
The feeding time and amount for goldfish need to be adjusted according to fact...
The time that a goldfish can survive after one feeding varies due to many fact...
Goldfish can survive for an extended period without being fed under specific c...
The methods to improve the water quality for goldfish mainly include the followi...
The water quality requirements for goldfish are as follows: pH Value: Goldfish c...
The main reasons why goldfish lie at the bottom of the tank include the followin...
When changing water for goldfish, there is no need to add salt. Goldfish are fre...
The frequency of changing water for goldfish mainly depends on the size of the f...
When changing water for goldfish, tap water cannot be used directly. The residua...