蝶尾

How to Distinguish Goldfish White Spot Disease and Fin Rot: A Treatment Guide | Early Detection and Medicated Bath Practice

This guide explains the symptoms and differences between white spot disease and fin rot (Aeromonas bacterial infection), which commonly affect goldfish, and introduces treatment methods for each. It provides practical guidance on how to use medicated baths with Green F Gold, methylene blue, and salt water, and walks you through the recovery process.

Watonai Goldfish Care Guide | Complete Guide to Raising This Historic Three-Tailed Wakin Variety

Watonai is a uniquely Japanese goldfish variety born from crossbreeding Wakin and Ryukin, characterized by flowing three-lobed or four-lobed fins and a hardy body type. A complete guide covering tank environment, setup, feeding, and disease management for properly raising this historic breed.

Fantail (Fan-Tailed Goldfish) Care Guide | How to Raise Hardy Twin-Tailed Goldfish for Beginners

A beginner-friendly guide to caring for fantail (fan-tailed goldfish). As a representative round-bodied species alongside the Ryukin, this complete guide covers fantail characteristics, which are relatively cold-hardy compared to single-tailed varieties, tank setup, feeding, and disease prevention—useful for choosing your first fancy goldfish.

Butterfly Tail Goldfish Care Guide | Characteristics of Flowing Double Tails, Swimming Habits & Tank Management Tips

Explanation of Butterfly Tail Goldfish characteristics, breeding environment, water quality management, tankmate compatibility, and disease prevention. A complete guide to this beautiful fin-tailed species that differs from Telescope Eye goldfish and is suited to top-down viewing style.