Imagine gazing into the glittering water of a home aquarium, watching goldfish dart and swirl, their orange scales catching ...

But in your home tank, there's no bacteria to be found. You have to introduce it, and that's where a lot of goldfish owners slip up because you can't just buy a fish the same day you get your tank.

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

Whether you're a longtime fish enthusiast or simply ... In contrast, a properly sized tank with a robust filtration system for your goldfish helps maintain water quality, allowing them to exhibit ...

What started as a few pet goldfish dumped into a man-made pond has turned into an overwhelming invasion — and a stark reminder of the valley’s growing problem with animal dumping and pet surrenders.

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