Choosing the right tropical fish for your tank

The major factor when choosing fish is knowing what size they grow up to be so you don’t buy a tank that is too small in the near future. Another key characteristic to look out for is its health, most pet shops and a separate tank with the unhealthier fish in so make sure you pick the healthiest out of the flock to ensure value for money. Once you have chose your fish be sure to leave them in the bag of water in the tank until they get acquainted with the tank water to prevent any harmful effects if the water is colder.