Saltwater

The green chromis, often sold as the blue-green chromis, is one of the best-known saltwater fish in the hobby. It is cheap, shimmering and active, and it looks best in a group over a reef. It is also surrounded by myths: that it is always peaceful, that it is bulletproof, and that it can live

Few saltwater fish turn heads like the purple tang. The deep violet body, fine blue lines and bright yellow tail make it a centerpiece fish for a large reef or fish-only tank. It is also a fish that many keepers buy too early. It needs a big tank, a lot of swimming room, a mature

Few reef invertebrates are as popular as the cleaner shrimp. The red-and-white striped body, the long white antennae and the habit of climbing onto fish to “clean” them make it a favorite in saltwater tanks. It also has a reputation for being easy, but cleaner shrimp are sensitive to sudden changes, and many die within

The royal gramma (Gramma loreto), also sold as the fairy basslet, is a reef favorite. Its purple front and golden back is striking, and it’s hardy, reef-safe, and stays small. It is also a fish that can become territorial, hide for days after introduction and be hard to feed if you aren’t prepared. This guide

The bubble tip anemone (Entacmaea quadricolor, often shortened to BTA) is the most popular anemone in the saltwater hobby. It is the species clownfish most readily host in captivity, and a healthy one is a showpiece. It is also a living animal that dies quickly in the wrong conditions, and a dying anemone can foul

Yellowtail Damselfish care is one of those topics that pulls people into the saltwater hobby and keeps them hooked. These fish are bold, bright, and full of personality. They often become the first saltwater fish someone owns, and for many reef keepers, they are the fish that taught them confidence and patience. Short answer: Yellowtail

Looking for general advice that applies to every species? Read our complete clownfish care guide.   The cinnamon clownfish is a popular fish for saltwater aquariums. It has a bright orange body with black edges. Many aquarium lovers enjoy keeping this fish. It is known for being hardy and easy to care for. This guide

Percula clownfish are colorful and friendly fish. Many people love to keep them in home aquariums. They are easy to care for and look great. This guide will help you learn how to care for Percula clownfish well. What is a Percula Clownfish? Percula clownfish are small saltwater fish. They have bright orange bodies with

Looking for general advice that applies to every species? Read our complete clownfish care guide. The Skunk Clownfish is a popular fish for saltwater tanks. It is easy to care for and peaceful. This guide will tell you how to keep your Skunk Clownfish happy and healthy. What is a Skunk Clownfish? The Skunk Clownfish

The Maroon Clownfish is a beautiful fish. It has bright red and white stripes. It is also called Premnas biaculeatus. Many people want to keep it in their saltwater tanks. But caring for this fish needs some knowledge. This guide will help you understand how to care for Maroon Clownfish well. About Maroon Clownfish Maroon