Freshwater Aquarium Pets

It’s a bummer when your betta dies and you don't know why. Here are some of the common causes of premature betta death and what you can possibly do to prevent them.

Learn about the Green Spotted Puffer, an incredible fish that requires some special care, proper feeding and the right tank setup.

The Siamese fighting fish, or betta, is a beautiful, solitary creature that gets quite nippy with other fish. But there are some species of fish that can cohabitate with bettas in a community tank. Here is a comprehensive guide to finding other fish that can live with bettas.

Aquatic snails are a great addition to any freshwater tank. They work hard to clean the aquarium by feeding on algae, fish waste, and other debris. Snails are pretty to look at too, and you can't have a serious aquarium without them.

Learn how and when betta fish sleep and discover a few ways you can make your betta’s tank more sleep-friendly so he can get all the rest he needs.

The hobby of keeping koi can be complicated. Luckily, you don't need the skills of a French chef to keep your koi happy and healthy.

Check out the best types of freshwater catfish for the home aquarium, including small catfish for small tanks, and others that grow to several feet in length.

Guppies make wonderful pets. This versatile fish also provides a good challenge for people who want to breed for the show ring. Either way, the wonderfully complex world of guppies starts with picking out the right fish.

Learn how to choose the best tank mates for betta fish in a small aquarium or community tank environment. Here's a list of compatible fish that can live with a betta, as well as practical advice for choosing a community tank setting.

If you’re thinking about adding semi-aggressive freshwater fish to your tropical aquarium take a moment to read through this list of suggestions.

Learn how to choose the best fish for your 20-gallon freshwater tank and get some stocking ideas when it comes to which kinds of fish and aquarium critters to consider.

Find out if you should add a filter and heater to your Betta fish's tank. Learn the true needs of this beautiful, tropical fish.

There are many misconceptions about betta fish, one of them being that a fishbowl is the best habitat for them. If properly taken care of, they can live from 3 to 5 years. This article will explain why bettas should not live in a bowl or vase and offer some other helpful tips.

Here is a list of supplies and accessories including everything you need to keep a betta fish happy and healthy. Give your betta fish a great home!

Learn the facts about how to care for beautiful freshwater angelfish and find the answers to many frequently asked questions.

Get the facts about goldfish and betta fish care and decide which of these popular fish is best for you!