Freshwater Fish

What Are The Best Tank Mates For Betta Fish?

Are you a proud owner of a Betta fish and wondering what other fish you can introduce to its tank? Look no further! In this article, we will explore the best tank mates for Betta fish. Whether you are a beginner or an experienced fish keeper, we have got you covered. Discover the perfect companions that will coexist peacefully and thrive alongside your vibrant and majestic Betta fish. Get ready to create a harmonious aquatic environment that will leave you in awe of the beauty and tranquility it brings. Have you ever wondered what fish would make good tank mates for your Betta fish? It can sometimes be a challenge to find compatible companions for your Betta, but with a little research and careful selection, you can create a harmonious community tank. In this article, we will explore various categories of tank mates for Betta fish, including community fish, bottom-dwelling fish, mid-level swimmers, as well as shrimp, snails, and even non-fish tank mates. Let’s dive in and discover the perfect companions for your Betta!

Community Fish

When it comes to community fish, you want to choose ones that are peaceful and won’t pose a threat to your Betta. There are several popular choices that are known to coexist well with Bettas, such as tetras and rasboras.


Tetras, known for their vibrant colors and small size, are a fantastic choice as tank mates for your Betta. Neon tetras, in particular, make great companions. They are peaceful, active swimmers, and are not known to nip at the Betta’s fins. Make sure to provide ample hiding spots and swimming space to accommodate both species.


Rasboras, like tetras, are small, peaceful fish that can thrive alongside Bettas. Harlequin rasboras or chili rasboras are excellent choices. Rasboras are peaceful community fish that won’t bother or harass your Betta. They also enjoy swimming in schools, so consider adding a small group to create a beautiful shoaling effect in your aquarium.

Bottom-Dwelling Fish

Bottom-dwelling fish can add a unique dynamic to your Betta tank. These fish typically spend most of their time near the substrate, creating an interesting contrast to the Betta’s mid to top-level swimming habits. Two popular choices for bottom-dwellers are corydoras catfish and kuhli loaches.

Corydoras Catfish

Corydoras catfish, also known as Cory cats or simply cories, are delightful and peaceful bottom-dwelling fish. They come in various species and colors, making them a visually appealing addition to your aquarium. Cory cats are social creatures and prefer living in groups, so it’s recommended to have at least four or five in your tank.

Kuhli Loaches

Kuhli loaches are intriguing and peaceful creatures that add both visual interest and activity to the lower regions of your tank. These eel-like fish have a unique wriggling movement that’s fascinating to watch. Kuhli loaches are nocturnal, so make sure to provide plenty of hiding places and low-light spaces for them to explore during the day.

Mid-level Swimmers

If you’re looking for fish that occupy the middle regions of your tank, guppies and swordtails are excellent choices. These vibrant and active swimmers can coexist peacefully with your Betta.


Guppies are known for their stunning colors, long fins, and vibrant personalities. While male guppies have flowing tails, it’s best to opt for female guppies as tank mates for your Betta. Male guppies’ vivid colors might potentially trigger aggression in your Betta, so it’s safer to stick with the more subtly colored females.


Swordtails, with their distinctive sword-like tails, are another great option for mid-level swimmers in your Betta tank. These peaceful fish are relatively hardy and easy to care for, making them suitable for beginners. Just like guppies, it’s recommended to choose female swordtails to avoid any fin-nipping conflicts with your Betta.

Shrimp and Snails

If you want to add diversity and enhance the overall ecosystem in your Betta tank, consider adding shrimp and snails. They can play crucial roles in maintaining the cleanliness of your aquarium and add a natural touch to the environment.

Ghost Shrimp

Ghost shrimp are small, transparent crustaceans that are incredibly hardy and can thrive in a variety of water conditions. They are fascinating to observe as they scuttle around the tank, searching for scraps of food. While they may become an occasional snack for your Betta, their reproductive abilities can help maintain a sustainable population in your tank.

Amano Shrimp

Amano shrimp, also known as Yamato shrimp, are larger and more colorful compared to ghost shrimp. These peaceful creatures are excellent algae eaters and can help keep your tank clean. However, be mindful that while Betta fish usually ignore amano shrimp, some Bettas may exhibit aggression towards them, so close monitoring is necessary.

Non-Fish Tank Mates

If you’re looking to diversify your tank even further, consider adding non-fish tank mates like African Dwarf Frogs and Bamboo or Vampire Shrimp.

African Dwarf Frogs

African Dwarf Frogs are fascinating creatures that can add a unique touch to your Betta tank. These small, aquatic frogs are entirely aquatic, meaning they do not require a land area in your tank. They are peaceful and prefer to spend most of their time at the bottom of the tank. African Dwarf Frogs are social animals, so it’s recommended to keep them in pairs.

Bamboo or Vampire Shrimp

Bamboo or Vampire Shrimp are intriguing crustaceans that can serve as excellent tank mates for Betta fish. Bamboo shrimp are filter feeders, using their fan-like appendages to catch tiny particles from the water, while vampire shrimp are known for their captivating appearance. These shrimp are generally peaceful, but be cautious of their long sensory antennae, as they can sometimes attract unwanted attention from curious Bettas.

In conclusion, there is a wide range of tank mates available for your Betta fish, from community fish to shrimp, snails, and even non-fish tank mates. Remember to choose peaceful and compatible species, provide ample hiding spaces and swimming areas, and monitor their interactions closely to ensure harmony within your aquarium. With proper research and consideration, you can create a beautiful and thriving community tank that both you and your Betta fish will enjoy for years to come. Happy fishkeeping!


Passionate fishkeeper. Nature lover. Creative thinker. Music junkie. Adventurer.

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