All good goldfish keepers take the time to learn about their pets. Knowing more about goldfish helps us to take better care of them.
Why not start by learning the 12 mistakes most new goldfish-keepers make?
You can also explore diseases, like swim bladder disease, and learn how to prevent them.
Plus, do you know the difference between goldfish and koi? Where goldfish come from? And whether or not they have tongues?!
Our Goldfish Facts & Info articles are where you can learn all of this and much more about your goldfish.
Understanding Swim Bladder Disease in Goldfish Why is my goldfish swimming sideways? This common question often stems from an issue with swim bladder disease . Swim bladder disease in goldfish is a condition that affects their buoyancy and ability to maintain an upright position. The swim bladder, an essential organ, regulates buoyancy, helping goldfish float … Read more
Understanding Goldfish White Fungus Goldfish white fungus is a common ailment affecting aquarium goldfish, characterized by white, cotton-like patches on the skin, mouth, or fins. As a dedicated goldfish care website, The Goldfish Tank aims to provide accurate, engaging, and informative content about goldfish care and diseases like goldfish white fungus. White fungus in goldfish … Read more
Understanding Goldfish Tumors Goldfish tumor burst can be a concerning issue for aquarium enthusiasts. Understanding what causes these tumors is key to ensuring the health and longevity of your aquatic pet. Goldfish tumors are essentially abnormal growths of tissue that can appear anywhere on the fish’s body or internally. While some tumors are benign and … Read more
Understanding Bumps on Goldfish: Causes and Concerns Goldfish owners often notice the goldfish bump on head , prompting concerns about the health of their aquatic pet. It’s crucial to understand that not all bumps are harmful, though some may indicate underlying health issues that require attention. A goldfish bump on head can result from various … Read more
Introduction to Goldfish Color Changes Goldfish are known for their vibrant hues, but many enthusiasts observe goldfish losing black color over time. This phenomenon can leave pet owners curious and concerned about their aquatic companion’s health and well-being. Understanding why goldfish lose their black coloration involves examining both natural and environmental factors. Goldfish, such as … Read more
Understanding Brown Spots on Goldfish A brown spot on goldfish is a common issue that can arise in various goldfish types, catching the attention of many aquarists who care deeply about their aquatic companions. Identifying the cause of these brown spots on goldfish is crucial to treat them effectively and ensure the health and tranquility … Read more
Introduction to Goldfish Behavior Understanding why a goldfish might be swimming erratically is crucial for maintaining their health and happiness in your aquarium. Goldfish are generally peaceful creatures that thrive in stable environments, but when they begin swimming erratically, it can be a sign of underlying stress or environmental issues. Goldfish swimming erratically often indicates … Read more