Nano tanks — small aquariums under 15 gallons in size — are quickly becoming a favorite decor piece among renters and homeowners, especially those who live in urban areas. Not only are these tiny ...

A well-chosen aquarium filter is the unsung hero of a thriving fish tank, keeping the water clean, oxygenated and free from harmful toxins. Whether you’re a beginner setting up a small home aquarium ...

Some nano aquariums are tiny—and we’re not kidding. For example, a one-and-a-half-gallon fish tank may only measure five inches wide, conveniently sized for tight spaces. You also wouldn’t have to ...