@tankdecoded: Common vs fancy goldfish 🐟 Both are sold as goldfish, and they turn into two very different fish. The common one has a single tail, a streamlined body, is a very fast swimmer and can reach 30 cm. The fancy one has a double tail and an egg-shaped body, swims much slower and is more likely to be bullied. Both like cool water, 10–21 °C. Plan for the adult, not the baby. Which one do you have? 👇 Save this. #goldfish #fancygoldfish #commongoldfish #fishkeeping #aquarium

Tank Decoded 🐠 Fish Tank Tips

Open In TikTok:

Region: IT

Tuesday 29 September 2026 10:03:44 GMT