Get all your news in one place.
100's of premium titles.
One app.
Start reading
Times Pets
Times Pets
Bhoomi Kagra

UNCOVERED: Betta fish companions best to worst ranked - The Untold Story

The Siamese Fighting Fish also known as the Betta fish is the freshwater fish renowned for their stunning coloration, flowing fins, and spirited personalities. They come in vast array of colors ranging from vibrant reds, blues, purples and even metallic shades. Bettas are generally territorial, solitary and intelligent creatures who actively explore their territory, investigating new decorations and observing what’s happening outside the tank. They are not social creatures that needs ‘friends’ rather companionship for them is about peaceful co-existence. Bettas are curious, aware of their surroundings and often form a bond with their owners, often recognizing and interacting with them. Choosing companions requires careful planning as they see the entire aquarium as their domain and have big personalities.

Best Companions:

1. Corydoras catfish

Perfect Substrate for Corydoras: Creating a Happy and Healthy Home for Your Bottom Feeders
<p><span class="TextRun SCXW267651176 BCX0"><span class="NormalTextRun SCXW267651176 BCX0">Meet the charming </span><span class="NormalTextRun SCXW267651176 BCX0">Salt-and-Pepper Cory (</span><span class="NormalTextRun SpellingErrorV2Themed SCXW267651176 BCX0">Corydorashabrosus</span><span class="NormalTextRun SCXW267651176 BCX0">)</span><span class="NormalTextRun SCXW267651176 BCX0">! This tiny, peaceful catfish is a fantastic bottom-dweller for a community aquarium. </span><span class="NormalTextRun SCXW267651176 BCX0">They're</span> happiest when kept in groups of six or more and love sifting through fine substrate like this to find food. A must-have for the nano tank enthusiast!</span> </p>

An incredibly peaceful and timid fish who would actively avoid confrontation. Corydoras are strictly bottom dwellers, exploring through the sand or gravel at the very bottom of the tank searching for leftover food. They are good tank mate for betta as Betta fish lives and patrols the mid to top level in the tank and they remain at the bottom. Their paths rarely cross, giving each other space.

2. Kuhli loaches

The Serpent of the Sand: Complete Care Guide for the Striped Kuhli Loach
<p><span class="TextRun SCXW149670811 BCX0"><span class="NormalTextRun SCXW149670811 BCX0">Meet the captivating </span><span class="NormalTextRun SpellingErrorV2Themed SCXW149670811 BCX0">Kuhli</span> Loach</span> (Pangio <span class="NormalTextRun SpellingErrorV2Themed SCXW149670811 BCX0">kuhlii</span><span class="NormalTextRun SCXW149670811 BCX0">)—the friendly little eel of the freshwater aquarium! These unique bottom-dwellers thrive in planted tanks with </span><span class="NormalTextRun SCXW149670811 BCX0">fine sand substrate</span> where they love to burrow. Always keep them in a group (6+) as they are extremely social! </p>

A unique and slender eel like fish, who also like corydoras, is a bottom dweller. Plus they are shy and nocturnal (active at night). During day time, they prefer to hide in caves or under decorations. They are good tank mates for betta as they remain at bottom and are active at night when betta rests, they will almost never interact or bother the betta.

3. Harlequin rasboras

Harlequin Rasboras: Top 5 Reasons to Add These Vibrant Fish to Your Aquarium
<p><span class="TextRun SCXW22082505 BCX0"><span class="NormalTextRun SCXW22082505 BCX0">A beautiful school of </span><span class="NormalTextRun SCXW22082505 BCX0">Harlequin Rasboras</span> in focus! The distinct black wedge shape on their bodies is a hallmark trait of Trigonostigma heteromorpha. These active, yet non-aggressive, fish are a fantastic choice for beginners and experienced aquarists alike, bringing life and color to the middle and upper levels of the water column.</span> </p>

A calm and peaceful schooling fish (swimming in group) who is gentle in nature and have a calm presence. They are mid level active swimmers. They are good tank mates for betta as their nature signals betta for a safe environment and won’t challenge betta. They remain at mid level leaving top level room for betta, plus they are more focused on each other rather then the betta.

Worst Companions:

1. Another male betta

Fiery Red Betta Fish Display: The Stunning Majesty of Siamese Fighting Fish
<p><span class="TextRun SCXW134716228 BCX0"><span class="NormalTextRun SCXW134716228 BCX0">A dramatic capture of two magnificent </span><span class="NormalTextRun SCXW134716228 BCX0">Betta fish</span> (Betta splendens) in full display! Their vibrant red, orange, and electric blue fins show the spectacular beauty of these popular freshwater fish. Remember, while gorgeous, two male Bettas must </span><span class="NormalTextRun SCXW134716228 BCX0">never</span> be housed together due to their aggressive nature. </p>

Betta fish have genetically programmed aggression. They were selectively bred for fighting from centuries, similar to roosters being bred for cockfighting. This instinct cannot be trained out of them, so coexistence or friendship isn’t possible. When male betta sees another male, it’s instinct is to defend its territory by fighting with him to the death. The result would be severe injuries, stress, and the death of one or both fish. This is the worst possible pairing.

2. Tiger barbs

Striped & Stunning: The Tiger Barb Fish
<p><span class="TextRun SCXW216723295 BCX0"><span class="NormalTextRun SCXW216723295 BCX0">The bold stripes and energetic movement of the </span><span class="NormalTextRun SCXW216723295 BCX0">Tiger Barb</span> (Puntigrus tetrazona) make them an aquarium favorite! These fish are full of personality and look their best when kept in large schools (8+ is ideal). Their feisty nature requires careful tank mate selection, but in a species-specific tank or a large community with fast-moving fish, they are a spectacle!</span> </p>

Tiger barbs are fast, energetic and semi-aggressive whereas a betta is a slow but graceful swimmer due to it’s long, flowing fins. These fins are an irresistable, slow moving target, tiger barbs can and would constantly nip it’s fins, shredding them apart which would leave open wounds, that are highly susceptible to deadly bacterial and fungal infections like fin rot. This physical torture causes stress for beta, weakens it’s immune system and would make its life miserable until it eventually gets sick and dies.

3. Goldfish

Vibrant Goldfish in Aquarium
<p><span class="TextRun SCXW74423617 BCX0"><span class="NormalTextRun SCXW74423617 BCX0">That glowing orange! </span><span class="NormalTextRun SCXW74423617 BCX0">Goldfish</span> are more than just common pets—they're fascinating creatures. Give them the best life with the right </span><span class="NormalTextRun SCXW74423617 BCX0">diet</span> and <span class="NormalTextRun SCXW74423617 BCX0">water parameters</span><span class="NormalTextRun SCXW74423617 BCX0">. What's your favorite goldfish breed? #CommonGoldfish #PetTips #TropicalFish (Note: Goldfish are cold-water, but "</span><span class="NormalTextRun SpellingErrorV2Themed SCXW74423617 BCX0">Tropical Fish</span><span class="NormalTextRun SCXW74423617 BCX0">" is often a high-volume search for general pet fish)</span> </p>

Betta with goldfish idea totally fails due to their total environmental incompatibility as bettas are tropical fish (needs warm water through a heater) while goldfish are cold water fish. They are polar opposites. Goldfish grows very large so much that it can stress out and injure the much smaller betta. Also goldfish are extremely messy and produces a lot of waste, which will quickly pollute the water and poison your betta.

Well choosing tank mates and caring for your betta fish is a must, as a pet's lifespan depends on the care it receives. Especially maintaining good water quality in the tank with a heater, proper diet and stimulating environment. Neglecting a pet's needs or state can lead to illness and shorter lifespan.

Celebrate the bond with your pets, explore Health & Nutrition, discover Breeds, master Training Tips, Behavior Decoder, and set out on exciting Travel Tails with Times Pets!

Frequently asked questions (FAQS):

  1. How do I introduce new fish to my betta's tank?

    The best way to introduce a new tank mate is to add them in the tank before betta, this would prevent betta from establishing whole tank as their territory. If you already have betta in the tank, try removing it, rearranging the decorations and then introducing it to the new fish. Remember to always have a backup tank in case the pairing doesn't works out.

  2. What is the minimum tank size for a beta community tank?

    A single betta fish can live in a 5 gallon tank, whereas a 10 gallon is recommended for a betta and a small school of peaceful tank mates. For extra companions a 20 gallon or larger tank is required as each fish needs space and some territory.

  3. How can I tell if my betta is stressed by its tank mates?

    Signs of stress in betta can be identified by:Erratic swimmingLoss of appetiteDull or faded colour Clamped finsLethargyAggression

  4. How should I decorate my tank for betta community?

    A well decorated and organized tank is crucial for a healthy community as hiding spots and visuals serves a hiding spot or safe spot while resting or when being chased, it also keeps other fishes out of sight from the betta. While live plants, natural elements and floating logs maintain water quality, creates healthy environment and even makes tank space interactive and stimulating for betta and others.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.