This is how the goldfish in the fish farm are transported! #fish #koi

miracle! The colors of these two goldfish are really stunning #fish #koi #goldfish

Wang Hu goldfish! Goldfish can only develop color after the age of 3! #fish #koi #fishing

Red and white oranda goldfish are the eternal color scheme! #koi #aquaticpets #fish

The daily task of goldfish fry is to keep eating

Sunlight accelerates the growth of algae in fish tanks! This is a wooden basin! #goldfish #koi

The goldfish is about to change color! Let's wait and see! #fish #koi #goldfish

The breeding techniques of goldfish! There will be no harm to goldfish! #fish #koi #fishing