He opted to design an aquaponics system with Koi fish in an aquarium rather than growing fish for harvest, largely because of ...

“These larvae could replace the largely imported silkworm pupae that farms traditionally feed to Koi fish. Powdered fish meals that farms use are also becoming more expensive,” he add ...

China has resumed imports of Japanese koi fish this month for the first time in a year, a Japanese government official and a pond fish farm authorized for such transactions confirmed on Tuesday.

He opted to design an aquaponics system with Koi fish in an aquarium rather than growing fish for harvest, largely because of the stigma that is often associated with fish farms. “Particularly ...