Tetras are easy to keep, but a few simple tips make a huge difference in their health and color. This video covers filtration ...

Choose the Right Tank Size A fish can never be happy when it has restricted space to move. Most individuals have fish in bowls or extremely small tanks, which restrict swimming space and oxygen ...

Cardinal tetras are famous for their glowing blue and bright red stripes that run across their bodies. People often mix them up with neon tetras, but cardinal tetras have a bright red line that goes ...

More and more people are picking up freshwater aquariums to add a splash of colour, some calm vibes, and a bit of daily joy ...

Anyone considering a simple aquarium setup should know that every fish needs clean, stable water. Even hardy species need ...

Looking back over the past few years, many retailers started offering Black Friday discounts at the very beginning of ...

We explore some of Wikipedia’s oddities in our 7,093,3841-part monthly series, Wiki Wormhole.