Aquarium

How to fix cloudy aquarium water and make your fish happy

By Nate Swanner

Hand cleaning tank with sponge

Three seahorses swimming in an aquarium

Before getting seahorses, here’s what you need to know

Hand holding a pH testing kit next to an aquarium

Is the pH in your aquarium normal? Here’s how to tell

Little girl feeds fish in her aquarium

A complete guide to aquarium essentials for first-time fish owners

4 best freshwater catfish that can help keep your aquarium clean

Other animals

Two cory catfish in an aquarium

These saltwater plants will breathe life into your aquarium

Other animals

Plants and fish in an aquarium