The chalk basslet (Serranus tortugarum) often gets overlooked by saltwater aquarium hobbyists. A surprising fact. Why NOT add them to your reef tank? After all, they’re gorgeous fish (frequently …

Is oxygen necessary for an aquarium? Well, fish can survive in an aquarium without extra oxygen, but only for a few days. Why, you might wonder? That’s because, after …

Goldfish is a cold water species and is ubiquitous. They are generally found in ponds, reservoirs, and freshwater habitats. They are the most common aquarium pets because they do …