Having an aquarium filled with aquatic pets is a brilliant addition to any home. With so many aquatic pets to choose from, it’s difficult to know where to start. These 6 aquatic animals are the perfect place to start when building your home aquarium.

Have an aquarium ready to go when you bring home your new aquatic pet.
Have an aquarium ready to go when you bring home your new aquatic pet.
Image by Ngo Minh Tuan from Pixabay

Aquatic Pet #1: Betta Fish

Choose a betta fish for your next aquatic pet.
Choose a betta fish for your next aquatic pet.
Image by ivabalk from Pixabay

Betta fish are great starter pets for small kids. This aquatic animal is also a wonderful choice for those new to caring for aquatic pets.

Betta fish are up to three inches long in size. These fish can live for three or more years. Betta fish do not get along well with other betta fish.

However, these fish do perfectly fine co-existing with other fish breeds or aquatic life. Betta fish needs to be fed once or twice per day.

Their diet should comprise pellets or flaked fish food. This colorful, active aquatic pet is fun for people of all ages to observe.

Aquatic Pet #2: Bamboo Shark

The Bamboo shark will be a great aquatic pet.
The Bamboo shark will be a great aquatic pet.
Image by 272447 from Pixabay

If you’ve ever wanted to own your very own shark, this aquatic pet is the perfect fit. The Bamboo shark can grow up to 3.5 inches in size. This shark can live for a maximum of 20 years.

The Bamboo shark does not get along well with other, smaller fish. In fact, this aquatic animal may eat its aquarium mates.

This aquatic pet prefers the dark and eats an all-meat diet.

Aquatic Pet #3: Pacific Seahorse

The Pacific seahorse is a unique aquatic pet.
The Pacific seahorse is a unique aquatic pet.
Image by Pexels from Pixabay

This aquatic animal is one of the largest seahorse breeds out there. The Pacific seahorse can grow up to 1 foot in size.

One fascinating fact about this pet is that it can blend into its surroundings. Pacific seahorses prefer warmer water temperatures.

To thrive, this animal needs coral and rocks in its aquarium. The Pacific seahorse will need to eat plankton or other similar organisms multiple times a day.

This is a supply heavy aquatic pet, so be ready.

Aquatic Pet #4: African Dwarf Frog

The African dwarf frog will get along with any other aquatic pet you buy.
The African dwarf frog will get along with any other aquatic pet you buy.
Image by Esteban Rodriguez from Pixabay

This miniature aquatic pet will fit in well with other members of your aquarium. These frogs live for 10 to 15 years. The African dwarf frog only reaches a size of around 3 inches.

These aquatic animals need a lighted aquarium with heated water. Rocks and plants are also necessary for this frog breed to thrive.

Feed your African dwarf frog pellet food or frozen meat twice a day.

Aquatic Pet #5: Musk Turtle

The Musk turtle is not a good aquatic pet for kids.
The Musk turtle is not a good aquatic pet for kids.
Image by waggtime from Pixabay

The Musk turtle has an astoundingly long lifespan of 50 years or more. This aquatic pet is just 3 to 5 inches in size.

This turtle breed is nocturnal and does not like deep water. Musk turtles need space and structures to explore in their aquarium. You also must have UVB lights on hand.

This aquatic pet is not for small children. Musk turtles don’t like to be touched and will bite when agitated.

This animal needs a diet of live shrimp, crickets, fish, or pellet food.

Aquatic Pet #6: Fiddler Crab

The Fiddler crab is an easy to care for aquatic pet.
The Fiddler crab is an easy to care for aquatic pet.
Image by Sheila Shafer-Roberson from Pixabay

The Fiddler crab is a good brief-term aquatic pet. This animal only lives for three years as a pet. This crab typically grows to be just 2 inches in size.

The Fiddler crab is a very low maintenance pet. All this animal needs is brackish saltwater and some rocks or sand.

You only have to feed your pet crab a few times a week. This aquatic animal prefers to eat shrimp, fish, or plankton.


Before buying an aquatic pet, make sure you know how to prepare and take care of an aquarium. All aquatic animals need a safe and enriching environment to remain healthy.