Known for their vibrant colors and flowing fins, bettas are low-maintenance and ideal for small tanks. Small and striking, with electric blue and red coloring, neon tetras add brightness to any tank.

They have a gentle pull, making them a good choice for tanks with small or baby fish that might get pulled into a stronger filter. Hang on back filters (often abbreviated to HOB) are filters ...

Whether a small, sterile bowl with a single forlorn fish sitting on a kitchen table or a large tank in a municipal aquarium, they are designed to keep fish in captivity for human enjoyment. Within ...