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 ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Sabrina Imbler We’ve updated links throughout this guide. Watching fish swim, glug, and ...

If you've been thinking about getting one of those fancy self-filtering water bowls for your pet, skip spending $$$ for a commercial model and build one one the cheap using a fish tank filter. Animals ...

Decorating a fish tank can be tempting, but some popular decorative items may release toxins, damage fins, or alter the water ...