Beyond the goldfish: Six neon-bright freshwater fish for your aquarium, from cardinal tetra to betta

Called the ‘King of the Aquarium’, these freshwater fish come in a variety of colours and patterns. These fish require warmer ...
WebMD

What to Know About Diamond Tetra

The ornamental fish trade is a booming global industry that generates billions of dollars every year. Over 90% of this trade involves freshwater fish. One of the most popular freshwater groups is ...