Best Fish for 5 Gallon Tank

The best fish for a 5 gallon tank are small and peaceful, such as the Betta Fish. Other good options include shrimp, snails, White Cloud Mountain Minnows, Scarlet Badis and Endler’s Livebearers.

Dwarf Gouramis require more space than most other fish suitable for a 5 gallon tank so should generally be avoided.

It is important to remember that overcrowding can cause stress or even death in some species of fish so it is not recommended to keep any more than 1-2 species in this size of aquarium; all additions should also be carefully researched before being added to the tank.

If you’re looking for a fish to add to your 5 gallon tank, there are several options that make great choices.

Betta Fish, Neon Tetras and Endler’s Livebearers all do well in this size of tank. They are peaceful fish who can coexist together without any problems.

Each fish is colorful and easy to care for, making them great additions to any aquarium setup!

Unique Fish for a 5 Gallon Tank

If you are looking for a unique fish that can thrive in a 5 gallon tank, then the Dwarf Pufferfish is the perfect choice.

These cute little fish require an aquarium with plenty of hiding places, as they like to explore and hide from predators.

They also need regular water changes to maintain their health and vitality, so be sure to keep up with your maintenance routine.

With its vibrant colors and lively personality, this small freshwater fish will make a colorful addition to any home aquarium.

How Many Fish in a 5 Gallon Tank?

A 5 gallon tank is not large enough to sustain a healthy community of fish. For optimal health and well-being, most experts recommend no more than 1 inch of fish per 1 gallon. Therefore, the maximum number of fish that can be kept in a 5 gallon tank is 5 inches or less.

Best Fish for 5 Gallon Tank Freshwater

Having a 5-gallon freshwater tank is a great way to get into the hobby of fish keeping. Fortunately, there are many species of fish that can thrive in such an environment. Good choices include Corydoras catfish, Zebra Danios, and small tetras like Neon Tetras or Ember Tetras.

These smaller fish will help keep your tank clean while providing plenty of fun for you to watch their interactions with each other.

If you’re looking for a larger center piece for your aquarium then consider getting one Betta Splendens (Siamese Fighting Fish) as they do well alone in tanks up to 5 gallons.

5 Gallon Fish Tank

A 5 gallon fish tank is a great choice for those just starting out in the hobby of keeping fish as pets. It offers enough space to house a small school of fish, and provides an easily managed environment that can be kept clean with regular water changes.

With the right setup, it’s possible to create an attractive display that will bring life and beauty into any home or office.

How Many Guppies in a 5 Gallon Tank?

Guppies are a popular fish for both beginner and experienced aquarists. When it comes to stocking your 5-gallon tank with guppies, the general rule of thumb is to only keep 3-4 adult sized guppies in order to ensure they have enough space and resources.

Keeping fewer or larger species of fish would require even less room; however, overstocking the tank can lead to water quality issues that may harm the health of your fish.

How Many Neon Tetras in a 5 Gallon Tank?

It is recommended that you only keep 3-5 Neon Tetras in a 5 gallon tank. This number should be adjusted according to the amount of plants and other decorations in the tank that provide hiding places as well as any other fish species present.

As these fish are schooling, they should never be housed alone; at least 6 or more individuals will allow them to display their natural behaviors and make them less skittish.

Fish for 5 Gallon Tank With Shrimp

An ideal fish for a 5 gallon tank with shrimp is the Dwarf Gourami. These small, peaceful fish are relatively easy to care for and require high water quality due to their sensitivity to ammonia levels.

They make great community tank mates since they are fairly slow-moving and will not bother the smaller shrimp in the tank.

As an added bonus, these colorful fish also add a nice splash of color to your aquarium!

5 Gallon Community Tank

A 5 gallon community tank is a great option for those looking to get started with fish keeping. Not only does it provide enough room for a small group of peaceful community fish, but its smaller size also makes it easier to maintain than larger tanks.

With the right filtration system and regular maintenance, these tanks can be an enjoyable addition to any home.

Best Fish for 5 Gallon Tank


What Fish Can I Put in 5 Gallon Tank?

When it comes to selecting the right fish for a 5 gallon tank, there are several factors that need to be taken into consideration. First of all, you’ll want to think about the size and type of fish you’d like in your tank.

Smaller species such as guppies, tetras and rasboras tend to be best suited for smaller tanks due to their limited swimming space requirements.

If you want something more interactive or larger than these smaller varieties then an African Dwarf Frog can make an interesting addition alongside some shrimp or small snails.

Another thing to consider is water temperature; tropical fish generally require heated aquariums so if this isn’t possible with a 5 gallon tank then coldwater varieties such as goldfish would be the better choice.

Finally, when stocking up on any kind of aquarium inhabitants always remember that overcrowding should be avoided at all costs – no matter how tempting it is!

Researching each individual species before purchasing is key in order to ensure they have enough room and conditions suitable for them within your particular setup.

How Many Fish Can I Have in a 5 Gallon Tank?

When it comes to how many fish you can have in a 5 gallon tank, the answer is not as simple as it may seem.

Depending on the type of fish, their size and other factors such as water temperature and filtration system, the number of fish that can be safely housed in a 5 gallon aquarium will vary greatly.

Generally speaking, smaller species of freshwater fish are best suited for this size tank.

A single Betta or small group of Neon Tetras could comfortably make a home in this space with no overcrowding issues arising.

If you choose to put multiple larger species into your 5-gallon aquarium (such as Goldfish or Guppies) then you need to consider whether there is enough room for them all to swim around freely without bumping into each other.

The minimum rule when stocking any tank is 1 inch per gallon – so if your intended inhabitants measure up at more than 5 inches combined then they would be too large for the amount of space provided by your aquarium.

For example; three 2” goldfish would require a 15-gallon capacity tank instead!

What is a Low Maintenance Freshwater Fish for a 5 Gallon Tank?

A great freshwater fish for a 5 gallon tank is the Betta. Bettas are low maintenance fish, as they require minimal attention and care.

They can live in small tanks with limited space, so it makes them an ideal choice for a 5 gallon tank.

You don’t need to add anything extra to their environment either – just keep the water clean by doing regular water changes and make sure you feed them high-quality food regularly.

As long as the temperature of the water stays between 70-80 degrees Fahrenheit, your betta should be quite content living in its new home!

While bettas do best when kept alone in smaller tanks like this one, there are other types of small peaceful fish that could also thrive here if you’re interested in having multiple species present.

Just make sure whatever type of fish you choose will get along with your betta before adding any additional inhabitants into your aquarium!

How Many Cory Catfish Can You Have in a 5 Gallon Tank?

Having the right amount of Cory catfish in a 5 gallon tank is essential for their health and wellbeing. Generally speaking, you should only have one or two Corys per five gallons of water as they are small fish that need plenty of space to swim around.

Too many Corys in such a limited area can cause overcrowding resulting in stress and aggression amongst them.

It’s also important to consider the other inhabitants living in your tank; if there are already other small fish present then it would be wise to stick with just one or two Corys for every five gallons of water.

As well as this, having enough plants and decorations will help create hiding spots for your little Catfish friends so they can feel secure when swimming about which is especially important considering their timid nature.

Overall, having a few Cory catfish in a 5 gallon tank will make sure you get the most from these delightful creatures – just remember not to overstock!


In conclusion, having a 5 gallon tank can be an enjoyable and rewarding experience for any fishkeeper. With the proper care and research, you can have a healthy aquarium full of beautiful tropical fish that will bring hours of joy to both yourself and your family.

Be sure to consider factors such as size, water parameters, diet requirements and compatibility when choosing the best species for your tank so that everyone involved can enjoy the experience for years to come!