Here’s a roundup of our favorite aquariums and by the end of this review, we’ll reveal the best Goldfish tank! Click here for more!

Are you looking to get a hardy fish and are wondering are goldfish hardy or not?

Fancy goldfish require high levels of dissolved oxygen in the water in order to survive or reach adulthood. Not to mention, it will keep your tank from smelling fishy. In order for this to happen 2 conditions need to be met. Surface area, shape, and size The first crucial part to achieving healthy oxygen levels inside your fancy goldfish aquarium is making sure that the tank is the right shape. The oxygen enters the tank from the surface. This means that the larger the portion of water that…

You've probably seen pet goldfish kept in small glass bowls, but goldfish are actually much happier and healthier in bigger tanks with filters, gravel, and decorations. If you're not sure how to start setting up your new fish friend's...