As far as fish go, the Asian arowana is one of the most expensive aquarium species sold in the pet trade. It is a freshwater fish that has people paying in the tens of thousands of dollars for the ...

These are better known as Siamese Fighting fish, and while one may be hypnotic and mesmerising, they are tricky to keep and ...

You can earn gigantic profits by starting a tropical fish and aquarium rental business, and best of all, this very unique enterprise can be set in motion for less than $5,000 and managed right ...

Don’t be fooled by the tiny bowls bettas are kept in at the store. A single betta requires a minimum of one gallon of water ...

"In the UK, four million households own a pet fish and it's estimated that 70% of those that keep fish have a tropical freshwater aquarium," said research associate Dr William Perry. "The carbon ...