Fish

No reef tank is complete without fish. From the classic clownfish to tangs, wrasses, and gobies, each species brings personality and movement to your underwater world. Some are bold and always on display, while others prefer hiding in the rockwork. Most saltwater fish are omnivores and enjoy a varied diet of pellets, frozen food, and seaweed. When picking fish, it's important to match their personalities—some are peaceful, and others can be territorial. A well-stocked reef with happy, healthy fish creates a vibrant and balanced ecosystem that’s fun for the whole family to watch.