Goldfish care guide

The popular Redcap Oranda requires specific tank parameters and a high-quality diet to stay healthy. Check out our care guide!

Learn how to care for your goldfish properly with our complete A to Z guide. Covering everything from choosing healthy fish to their diet, initial tank set up, and a maintenance routine, it's all here and will have you up to speed in no time.

Quick Notes about Goldfish (Carassius auratus) water requirements

Goldfish are interactive fish. Although most of them are hardy, they, however, love tanks that will give them space to swim around freely. The size of their container can also determine how well you will be able to feed them. The tank size for goldfish can vary depending on if you are keeping fancy goldfish or the hardy ones. On average, the hardy variant of goldfish requires about 40 gallons, while the fancy goldfish, on the other hand, requires a minimum of 30 gallons.

We all want to be the best goldfish keepers we possibly can be for our aquatic friends, and we all care a great deal about our goldfish and providing the happiest, healthiest life for them. #goldfishkeeper #fishpets #petkeen #goldfishinfo #cutepets #fishlovers

The fantail goldfish is one of the most common, most popular goldfish, but that doesn't make it any less beautiful. Learn all about this fish in our breed profile and care guide.

These social creatures do best when they're kept in groups with other fish. Check out our full care guide for the bubble eye goldfish for more.

Black Moor Goldfish image, a black variety of Goldfish popular with Goldfish keepers because of its coloration.

Goldfish are well-known among aquarists for their beautiful and graceful appearance and ease of care. Not only that, but they're also peaceful fish, so they don't mind if another fish is in the aquarium with them. But if you're interested to know about some great goldfish tank mates, then you've…

Do you keep goldfish? Have you ever wondered if these little guys are bottom feeders? Keep reading to check out my complete guide on this topic. #goldfish #goldfish_feeding #goldfish_diet #aquarium

If your goldfish is swimming sideways or upside-down, it may have swim bladder disorder. Goldfish have a swim bladder that helps them stay a...

Goldfish are one of the most commonly stocked fish breeds in the world. How you feed them and the food you provide them is extremely important to have long living and healthy goldfish in your tank. Here is a complete Guide on Goldfish Food and Feeding. We cover what goldfish eat in the wild and what in captivity, what is the best food you can give to your goldfish and how often goldfish should eat. via @fishtankworld0195

If you are wondering how long do goldfish live without food then you are at the right place, because in this article I'm going to answer the same question. #goldfish #aquarium

When people think of fishkeeping, one of the first fish species that springs to mind are undoubtedly Goldfish. However, something that perhaps not a lot of people know about is that there are many different types of Goldfish that all have their own unique appearances and personalities. So, why not see which are the best types and most suited to you and your aquarium?

The goldfish is the most common pet for a child. Unfortunately, they don’t live very long mostly because these fish are not being properly cared for. Fish Keeping World says goldfish can live a very long time. Follow our guide about how to create the compatible water environment that will ensure your fish will live out its natural lifespan. Show your children how to do that and they will grow up with their fish. Read more… #goldfishguide #goldfishlivealongtime #howlongdoesgoldfishlive

Fancy Goldfish: 10 Care Tips + Useful Facts (You Didn't Know)

Discover everything you need to know about caring for Ranchu goldfish, including tank setup, feeding techniques, and essential tips to ensure their well-being.

Have you ever wondered whether your pet goldfish sleeps? You can go up to your goldfish tank at any time of day or night and see your pet with its eyes wide open. So how do your goldfish rest? The fact is that goldfish do sleep, but there’s a lot more to learn, so read along to learn all about your goldfish’s sleeping habits!