TankStockingTiger Barb Tank Mates
Tiger barbs are bold, active, semi-aggressive schoolers — fun, but notorious fin-nippers that need careful tankmates.
Kept in a group of eight or more, their nipping stays directed within the school; in small groups they harass everything. The non-negotiable rule the engine enforces: never house them with long-finned or slow fish like bettas, angelfish or fancy guppies. Pair them with fast, robust tankmates instead.
Tiger Barb key facts
The sourced figures the engine uses to judge Tiger Barb pairings.
| Adult size | 7 cm |
|---|---|
| Minimum tank | 20 US gal |
| Minimum group | 6+ (shoal) |
| Temperament | Semi-aggressive |
| Temperature range | 20–26°C |
| pH range | 6–7.5 |
| Bioload | Medium |
| Swim level | Midwater |
| Beginner-friendly | Yes |
Sources & confidence (11 species)
These back the Tiger Barb figures and the recommended tank mates above. Each figure is read from the TankStocking species database (v2026.06); below is the care reference behind it and how confident we are in that data. Confidence reflects the source quality, not whether any pairing is safe. Full source list and the welfare model are on the methodology page.
- Tiger Barb Puntigrus tetrazona — Seriously Fish (Puntigrus tetrazona) seriouslyfish.com/species/puntigrus-tetrazona high confidence
- Amano Shrimp Caridina multidentata — Aquarium Co-Op amano shrimp care; Aquadiction high confidence
- Bamboo Shrimp (Wood/Fan Shrimp) Atyopsis moluccensis — Aquariadise (aquariadise.com/caresheet-bamboo-shrimp-atyopsis-moluccensis) high confidence
- Black Neon Tetra Hyphessobrycon herbertaxelrodi — Seriously Fish / Aqua-Fish (Hyphessobrycon herbertaxelrodi) high confidence
- Black Phantom Tetra Hyphessobrycon megalopterus — Seriously Fish (Hyphessobrycon megalopterus) high confidence
- Bleeding Heart Tetra Hyphessobrycon erythrostigma — Seriously Fish (Hyphessobrycon erythrostigma) high confidence
- Boesemani Rainbowfish Melanotaenia boesemani — Seriously Fish; Aquarium Co-Op Boesemani guide high confidence
- Bolivian Ram Mikrogeophagus altispinosus — Seriously Fish (seriouslyfish.com/species/mikrogeophagus-altispinosus) high confidence
- Brilliant Rasbora Rasbora einthovenii — Seriously Fish (seriouslyfish.com/species/rasbora-einthovenii) high confidence
- Bristlenose Pleco Ancistrus sp. — Aquarium Source / aqua-fish.net Ancistrus care guides high confidence
- Bronze Corydoras Corydoras aeneus — Seriously Fish (seriouslyfish.com/species/corydoras-aeneus) high confidence
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Verdict
Top Tiger Barb tank mates
A ranked shortlist: the species the engine clears with Tiger Barb and that suit its size and temperament best — tap any to load the exact pairing in the planner.
| Species | Adult size | Temp range | Min group | Swim level | Why it works |
|---|---|---|---|---|---|
| Amano Shrimp | 5 cm | 18–27°C | 3+ (pair/group) | All levels | Peaceful temperament, similar adult size |
| Bamboo Shrimp (Wood/Fan Shrimp) | 10 cm | 20–27°C | 1 | All levels | Peaceful temperament, similar adult size |
| Black Neon Tetra | 3.5 cm | 23–27°C | 6+ (shoal) | Midwater | Peaceful temperament, similar adult size |
| Black Phantom Tetra | 3.6 cm | 20–28°C | 6+ (shoal) | Midwater | Peaceful temperament, similar adult size |
| Bleeding Heart Tetra | 6 cm | 21–28°C | 8+ (shoal) | Midwater | Peaceful temperament, similar adult size |
| Boesemani Rainbowfish | 10 cm | 24–28°C | 6+ (shoal) | Midwater | Peaceful temperament, similar adult size |
| Bolivian Ram | 8 cm | 24–27°C | 2+ (pair/group) | Bottom | Uses the bottom zone, peaceful temperament, similar adult size |
| Brilliant Rasbora | 9 cm | 22–26°C | 6+ (shoal) | Midwater | Peaceful temperament, similar adult size |
| Bristlenose Pleco | 13 cm | 23–27°C | 1 | Bottom | Uses the bottom zone, peaceful temperament, similar adult size |
| Bronze Corydoras | 7 cm | 22–26°C | 6+ (shoal) | Bottom | Uses the bottom zone, peaceful temperament, similar adult size |
Other engine-cleared options (not necessarily ideal)
These clear TankStocking's hard welfare checks with Tiger Barb, but are larger, bolder, or otherwise less ideal than the shortlist above — read up before committing.
Anabantoids (Bettas/Gouramis)
Barbs
Cichlids
Corydoras
Loaches
Oddball
Plecos & Catfish
Rainbowfish
Possible with care
These can work, but the engine flags something to watch — read the reason before you commit.
- Paradise Fish — Aggression
- Cockatoo Dwarf Cichlid (Apisto Cacatuoides) — Territorial
- Convict Cichlid — Aggression
- Jewel Cichlid — Aggression
- Kribensis (Rainbow Krib) — Territorial
- Golden Wonder Killifish (Striped Panchax) — Aggression
- Molly (Common / Sailfin) — Heavily stocked
- Rainbow Shark — Aggression
- Redtail Black Shark — Aggression
- Pictus Catfish — Aggression
Best avoided
A hard welfare check fires for each of these — don't mix them with Tiger Barb.
- Betta (Siamese Fighting Fish) — Territorial, Fin-nipping
- Chocolate Gourami — Temperature clash, Species-only fish
- Kissing Gourami — Predation risk
- Licorice Gourami — Species-only fish
- Snakeskin Gourami — Predation risk
- Bala Shark — Predation risk
- Tinfoil Barb — Predation risk
- Discus — Temperature clash
- Electric Blue Acara — Predation risk
- Firemouth Cichlid — Predation risk, Territorial
- Freshwater Angelfish — Fin-nipping
- German Blue Ram — Temperature clash
- Green Severum — Predation risk
- Multifasciatus Shell-Dweller — Territorial, Species-only fish
Tiger Barb community ideas
Each build is scored by the same engine as the planner — tap one to load it.
Tiger barb + danio
✓ Good starter plan8× Tiger Barb, 8× Zebra Danio
Two fast, robust schools that keep each other busy — the right way to run tiger barbs.
Load this build in the planner ↑Tiger barb school + pleco
✓ Good starter plan10× Tiger Barb, 1× Bristlenose Pleco
A large barb school with an armoured bristlenose that ignores their antics.
Load this build in the planner ↑Common questions
What fish can live with tiger barbs?
Fast, robust, similarly-sized fish that can shrug off the odd nip: other barbs, danios, larger active tetras, and armoured catfish like bristlenose plecos. Never keep them with bettas, angelfish, or other long-finned, slow fish.
Why do tiger barbs nip fins?
It is natural barb behaviour, made worse by small groups. A school of eight or more redirects the nipping among themselves; a handful of barbs will torment tankmates instead.
How many tiger barbs should I keep?
At least eight, and more is better. The larger the school, the calmer they are toward other fish.
More on Tiger Barb
Related guides on TankStocking — each scored by the same welfare engine as the planner.
Can Tiger Barb live with…?
Compatibility is a planning estimate: individual temperament, tank layout, and group sizes all matter. Cycle the tank, add fish gradually, and watch how they behave. See the methodology or browse the full freshwater fish list.