But here's the thing, all the bacteria in the world won't keep your fish alive if the tank is too small. You see, as these bacteria gobble up goldfish poop, they produce some waste of their own ...

Goldfish are indeterminate growers, meaning they continue to grow throughout their lives. However, their growth can be stunted due to more than just small tanks, including poor water quality ...

Goldfish have been lied about more than any other pet. No, they don’t have three-second memories, and no, they can’t live forever in a bowl the size of a latte. These fish are drama queens with long ...

Goldfish may look small and cute in your home, but in the wild it's a different story. Releasing them into your local stream or lake is a bad idea. Following is a transcript of the video.