
Bettas are compatible with calm, small tropical fish that leave long fins alone: corydoras catfish...

The best small fish tank is the largest compact aquarium your space and budget can support, usuall...

The short answer: in a normal community fish tank, plant Java fern, Anubias, Amazon sword, Vallisn...

Aquarium water quality is not a feeling about how clean the tank looks. It is a short list of meas...

A new tank is not cycled when the water looks clear. It is cycled when ammonia and nitrite both re...

A 20-gallon tank holds about 75 liters of water, and the best fish for it are peaceful species tha...

An African cichlid aquarium is a freshwater tank that recreates the water conditions of the East A...

An aquarium full of healthy, active fish starts with one decision: choosing the right fish for the...

You have just finished planting a 10-gallon tank with java moss, anubias, and a piece of driftwood...

Ask a hundred aquarists to name the coolest fish, and the same handful of species keeps appearing:...

If you brought home a betta from a pet store and dropped it into a small bowl, you more than likely...

Guppies, platies, corydoras catfish, and neon tetras are the best aquarium fish for beginners. A b...