YOUR PETS Choose compatible fish for your tank. Picture by Pexels Goldfish are the most popular of all aquarium fish and are known for their attractive bright colours and engaging behaviours. Subscribe now for unlimited access .
Login or signup to continue reading $ 0 / $ NaN /year All articles from our website & app The digital version of Today's Paper Breaking news alerts direct to your inbox Interactive Crosswords, Sudoku and Trivia All articles from the other regional websites in your area Continue As a responsible owner, it's crucial to provide optimal care and an environment that promotes their well-being. Did you know that goldfish can live up to 10 to 15 years on average, and some varieties can reach up to 30 years? Unfortunately, many do not reach their full lifespan potential or have as good a life as they deserve, due to inadequate care. Aquarium size and filtration When choosing an aquarium size and filtration system, consider the adult size and number of goldfish.
Certain types of goldfish may have increased space requirements; for example, slimmer, more active goldfish need larger and longer tanks. The minimum tank volume should be 50 litres and with the following tank dimensions: length minimum of 4 times adult fish body length, width minimum of 2 times adult fish body length, and height minimum of 3 times adult fish body length. The more fish you have, the larger your tank will need to be.
Goldfish are heavy feeders and high waste producers who require efficie.