If you want to get an aquarium for your new fish, there are a few fish that will make wonderful pets. These fish include Betta fish, Goldfish, Platy fish, and Rainbowfish. Learn more about them in this article. They are the most popular and best aquarium pets. They can live in any size tank.


Goldfish are small to large freshwater fish belonging to the koi and carp families. Depending on the breed, they may reach a length of nearly one foot and weigh as much as nine pounds. Today’s goldfish come in both common and exotic varieties.

Platy fish

Platy fish are hardy, low maintenance, and can tolerate a good water temperature range. They are also great choices for first-time breeders because they can breed easily and without too much hassle. Unlike many other fishes, platy fish can be kept in almost any environment and will breed easily without any special conditions. Platy fish can breed as often as once a month and can produce anywhere from 20 to 80 fry. They are a great choice for beginners to the world of fishkeeping, and they come in almost any color and shape you could possibly imagine.


Rainbowfish are among the best aquarium pets for beginners and pros alike. These tropical fish come from Indonesia and Australia and are adaptable to different water conditions. Moreover, they are a great source of breeding stock. With basic knowledge about fish breeding, it is relatively easy to maintain the ideal water conditions for rainbowfish.

Betta fish

Betta fish are great pets because they are low maintenance and don’t take up a lot of room. They aren’t large and are relatively inactive, but they do need a certain amount of care to thrive. A betta will thrive in a wide variety of conditions, but you must be prepared for some challenges.

Bearded dragons

Bearded dragons are semi-arboreal creatures that prefer cooler temperatures. They do not require a lot of sunlight to stay healthy, but they still need shade and shelter. They also prefer an arid environment, with a humidity level of about 35 percent to 40 percent.

Ghost shrimp

Ghost shrimp make excellent aquarium pets. They are enthusiastic eaters and will consume anything that is on the bottom of the tank. This includes algae, fish, and processed food. Their clear bodies allow you to watch food pass through their digestive system.