Goldfish

Goldfish are a common choice among new fishkeepers, so naturally a common question is – do goldfish need a filter?

In this guide we discuss a few of the most common causes of goldfish turning black and how you can fix it in your aquarium.

Contrary to popular belief, bowls are not sufficient for goldfish. This post explains the science behind why you should never keep you goldfish in a bowl.

Looking to get into goldfish keeping? If you’ve never set up a goldfish tank before, the first thing that comes … Read more