The Top 5 Easy-to-Care-for Best Pet Fish for Beginners: A Guide to Choosing the Perfect Aquarium Fish

best pet fish

There are several types of pet fish that are in high demand in the USA. Some of the most popular ones are:

1) Betta fish

Betta fish

Also known as Siamese fighting fish, betta fish are known for their vibrant colors and long fins. They are low-maintenance and can be kept in small tanks or bowls.

2) Goldfish


Goldfish are one of the most popular types of best pet fish in the USA. They are easy to care for and come in a variety of colors and shapes. They can be kept in indoor aquariums or outdoor ponds.

3) Guppies


Guppies are small, colorful fish that are easy to care for and breed. They are often kept in community aquariums and can live in a variety of water conditions.This is also one of the best pet fish.

4) Neon tetras

Neon tetras

Neon tetras are small, brightly colored fish that are often kept in schools. They are peaceful and easy to care for and can add a pop of color to any aquarium.

5) Discus fish

Discus fish

Discus fish are known for their vibrant colors and unique shape. They require more specialized care than some other types of fish, but their beauty makes them a popular choice for experienced fish owners.

Other popular pet fish in the USA include angelfish, cichlids, and mollies.

The Best pet fish

The Betta fish, also known as Siamese fighting fish, is a popular choice for pet fish due to their striking appearance, relatively low-maintenance care requirements, and unique personality. Betta fish are native to Southeast Asia and have been bred for over 100 years for their beautiful colors and long, flowing fins.

Siamese fighting fish

Best practices for Betta fish care, including their habitat, feeding, and health

Habitat: Betta fish are the best pet fish kept in a tank or aquarium with a capacity of at least 5 gallons. While they can technically survive in smaller containers, it is not recommended as it can lead to health problems and stunted growth. It’s important to provide your Betta fish with a few hiding places in their tank, such as plants or rocks, as they enjoy exploring their environment and having a place to retreat to when feeling stressed. It’s also recommended to add a filter to the tank to maintain water quality and provide oxygenation, as well as a heater to maintain a consistent water temperature between 78-82°F.

Feeding: Betta fish are carnivorous and require a diet that is high in protein. They can be fed a variety of foods, including pellets, flakes, freeze-dried or frozen bloodworms, and brine shrimp. It’s important to avoid overfeeding your Betta fish, as they have a tendency to overeat and become bloated, which can lead to health problems. A general rule of thumb is to feed your Betta fish no more than twice a day, and only feed them as much as they can eat in 2-3 minutes.

Health: Betta fish are generally hardy and easy to care for, but they are still susceptible to health problems if their environment is not properly maintained. One common issue that Betta fish can experience is fin rot, which is a bacterial infection that causes their fins to deteriorate. This can be prevented by maintaining a clean tank and monitoring the water quality.

Another common problem is constipation, which can be caused by overfeeding or feeding the wrong type of food. Symptoms of constipation include a bloated belly and decreased appetite. If you notice any signs of illness in your Betta fish, it’s important to take action quickly and seek advice from a veterinarian or experienced fish keeper.

Personality: Betta fish are known for their unique personalities, and each fish can have their own quirks and behaviors. They are intelligent and curious and enjoy interacting with their owners. Some Betta fish are more active and social than others, and may even recognize their owners and respond to their presence. It’s important to handle Betta fish with care, as they can become stressed or aggressive if they feel threatened

Betta fish are carnivores and require a high-protein diet to stay healthy. While they can eat a variety of foods, it’s important to provide them with a balanced and nutritious diet to ensure their optimal health. Here are some of the best foods to feed your Betta fish:

  1. Pellets: Best pet fish Betta fish pellets are a staple food for these fish and come in various sizes and flavors. Look for high-quality pellets that contain a high percentage of protein and essential nutrients. It’s important to avoid overfeeding your Betta fish with pellets as it can lead to bloating and constipation.
  2. Freeze: Dried or Frozen Foods: Freeze-dried or frozen foods such as bloodworms, brine shrimp, and daphnia are also great options for Betta fish. These foods provide a high protein content and are a great way to vary your fish’s diet.
  3. Live Foods: Betta fish enjoy live foods such as brine shrimp, daphnia, and bloodworms. Live foods can be found at pet stores or you can breed them at home. Live foods are a great way to provide your Betta fish with a nutritious and varied diet.
  4. Vegetables: While Betta fish are primarily carnivorous, they can also eat some vegetables. Blanched peas, cucumber, and zucchini are all good options for Betta fish. It’s important to only feed vegetables in small amounts and remove any uneaten food from the tank to maintain water quality.
  5. Treats: Betta fish can also enjoy treats such as freeze-dried krill or mosquito larvae. Treats should be given sparingly, no more than once a week, as they are not a complete and balanced diet.

It’s important to avoid feeding your Betta fish any food that is high in fat, salt, or carbohydrates, such as human food or junk food. It’s also important to avoid overfeeding your Betta fish, as it can lead to health problems such as bloating and constipation. A good rule of thumb is to feed your Betta fish no more than twice a day, and only feed them as much as they can eat in 2-3 minutes.

Also Read 10 Essential Tips for Perfectly Maintaining Your Pet Fish Aquarium – A Comprehensive Guide for Beginners

While some saltwater fish can make great pets, keeping them requires a certain level of expertise and equipment. Here are some things to consider if you’re thinking about keeping saltwater fish as pets.

  1. Tank Size: Saltwater fish need plenty of room to swim and grow, so you’ll need a large tank. The minimum size for most saltwater fish is 30 gallons, but larger species will need even more space.
  2. Equipment: You’ll need a filtration system to keep the water clean, a heater to maintain a consistent temperature, and a protein skimmer to remove organic waste. You’ll also need to invest in high-quality lighting to support any photosynthetic organisms in the tank.
  3. Water Quality: Saltwater fish are sensitive to changes in water chemistry, so you’ll need to test the water regularly and maintain stable levels of salinity, pH, and other parameters. This may require adding supplements or other additives to the water.
  4. Cost: Saltwater fish and the equipment needed to keep them can be expensive, so be prepared to invest a significant amount of money upfront. You’ll also need to factor in ongoing costs for food, supplements, and replacement parts.
  5. Experience: Saltwater fishkeeping requires a certain level of experience and knowledge, so it may not be the best choice for beginners. If you’re new to fishkeeping, it may be better to start with freshwater fish before moving on to saltwater species.

If you’re willing to put in the time, effort, and expense, saltwater fish can be fascinating and rewarding pets. However, it’s important to do your research and make sure you’re prepared for the challenges before you start.

Some unique and best pet fish names

  1. Bubbles
  2. Neptune
  3. Calypso
  4. Seabiscuit
  5. Aqua
  6. Finley
  7. Splash
  8. Coral
  9. Siren
  10. Marlin
  11. Poseidon
  12. Triton
  13. Nemo
  14. Dory
  15. Flounder
  16. Moby
  17. Kelpie
  18. Sparky
  19. Gilligan
  20. Jaws
  21. Pearl
  22. Sebastian
  23. Shelly
  24. Tiki
  25. Zephyr

Remember, you can get creative and pick a name that matches your pet fish’s appearance, personality, or even species. Have fun choosing the perfect name for your new finned friend.

Best pet fish store near me

Here are some pet fish stores located near New York City:

  1. Pacific Aquarium & Plant – 46 Delancey St, New York, NY 10002
  2. Brooklyn Zoo & Aquarium – 237 Flatbush Ave, Brooklyn, NY 11217
  3. Fishtown USA – 196-33 Northern Blvd, Flushing, NY 11358
  4. The Fish Place – 144 Jericho Turnpike, Mineola, NY 11501
  5. Aqua Star Pet Shop – 154-17 Northern Blvd, Flushing, NY 11354
  6. Petco – Multiple locations in NYC, including 86th St & Lexington Ave and 2475 Broadway.

These are just a few options, and there may be other best pet fish stores in the area as well. You can also use online directories such as Google Maps or Yelp to find more options and check their customer ratings and reviews before visiting the store.

Best pet fish for sale

There are many pet fish available for sale in the USA. Here are some popular fish species that you may be able to find for sale.

  1. Betta fish
  2. Neon tetras
  3. Angelfish
  4. Guppies
  5. Discus fish
  6. Goldfish
  7. Koi fish
  8. Corydoras catfish
  9. African cichlids
  10. Rainbowfish
  11. Clownfish
  12. Swordtails
  13. Molly fish
  14. Platies
  15. Shrimp (such as Cherry Shrimp or Ghost Shrimp)


Some of the most popular and easy-to-care-for best pet fish include betta fish, guppies, tetras, and goldfish.

Betta fish are known for their vibrant colors and long flowing fins. They are relatively easy to care for and can be kept in small aquariums. Guppies are another popular choice for beginner fish keepers. They come in a variety of colors and patterns and are known for their peaceful nature. Tetras are also easy to care for and can be kept in groups, adding a pop of color to any aquarium.

Goldfish are a classic choice for best pet fish, but they do require more maintenance than some other fish. They can grow quite large and need a lot of space to swim. Additionally, they are social creatures and should be kept in groups.

Ultimately, the best pet fish for you will depend on your personal preferences and lifestyle. It is important to research and understand the needs of any fish before bringing them home. With proper care, any fish can make a great addition to your home and provide years of enjoyment.

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