Tiger barb compatibility
Every pairing AquariumHQ has assessed for Tiger barb, derived from stored behavioural and environmental traits. Each verdict links to the reasoning behind it — including where the evidence runs out.
The species record is on the Tiger barb page. Any pairing not listed here can be assessed on demand with the compatibility checker.
What decides this species' pairings
Counted across every assessment above — the dimensions that actually raise concerns for this animal, rather than the ones a care sheet would list.
| Dimension | Pairings raising it | Share |
|---|---|---|
| temperature | 43 | 48% |
| zone competition | 30 | 33% |
| breeding aggression | 27 | 30% |
| predation | 23 | 26% |
| ph | 19 | 21% |
| aggression | 15 | 17% |
Environmental compromise
Whether a shared temperature, pH and hardness band exists is a necessary condition, not evidence that it suits both animals. This counts how good the overlap actually is.
| Overlap quality | Pairings |
|---|---|
| Workable | 35 |
| Comfortable for both | 28 |
| Forced compromise — neither animal is where it wants to be | 16 |
| No overlap at all | 6 |
| One animal at the edge of its range | 5 |
Every assessed pairing
Grouped by verdict, worst first.
Incompatible (27)
Should not be attempted. At least one factor is expected to cause harm.
- with Angelfish7 concerns
- with Bala shark2 concerns
- with Black ghost knifefish3 concerns
- with Bleeding heart tetra3 concerns
- with Clown knifefish5 concerns
- with Discus6 concerns
- with Dwarf gourami5 concerns
- with Electric blue hap6 concerns
- with Frontosa6 concerns
- with Giant gourami7 concerns
- with Goldfish3 concerns
- with Green terror3 concerns
- with Guppy3 concerns
- with Iridescent shark2 concerns
- with Jack Dempsey4 concerns
- with Kissing gourami1 concern
- with Koi carp3 concerns
- with Moonlight gourami6 concerns
- with Oscar4 concerns
- with Pearl gourami5 concerns
- with Redtail catfish2 concerns
- with Rope fish4 concerns
- with Senegal bichir4 concerns
- with Severum5 concerns
- with Siamese fighting fish6 concerns
- with Silver arowana3 concerns
- with Tinfoil barb2 concerns
Poor match (14)
Workable only in unusual circumstances. Not a pairing to plan around.
- with Amano shrimp2 concerns
- with Blue acara2 concerns
- with Cherry shrimp2 concerns
- with Electric yellow cichlid3 concerns
- with Flavescent peacock3 concerns
- with German blue ram2 concerns
- with Ghost shrimp1 concern
- with Gold nugget pleco1 concern
- with Honey gourami3 concerns
- with Mystery snail3 concerns
- with Nerite snail3 concerns
- with Pictus catfish1 concern
- with Red zebra cichlid4 concerns
- with White Cloud Mountain minnow2 concerns
Conditional (17)
Can work, but only if the stated conditions are met.
- with American flagfish4 concerns
- with Convict cichlid1 concern
- with Doctor fish2 concerns
- with Eastern rainbowfish1 concern
- with Firehead tetra3 concerns
- with Firemouth cichlid1 concern
- with Jewel cichlid2 concerns
- with Kribensis1 concern
- with Molly4 concerns
- with Pea puffer2 concerns
- with Peppered corydoras1 concern
- with Platy2 concerns
- with Red swamp crayfish2 concerns
- with Sailfin molly1 concern
- with Scissortail rasbora1 concern
- with Serpae tetra1 concern
- with Swordtail2 concerns
Generally compatible (21)
Usually works. Minor points to watch are listed below.
- with Black ruby barb1 concern
- with Bladder snail1 concern
- with Bloodfin tetra2 concerns
- with Bolivian ram1 concern
- with Cardinal tetra2 concerns
- with Celestial pearl danio2 concerns
- with Cherry barb1 concern
- with Chili rasbora3 concerns
- with Clown loach1 concern
- with Ember tetra1 concern
- with Harlequin rasbora1 concern
- with Indian glassfish1 concern
- with Kuhli loach1 concern
- with Neon tetra1 concern
- with Panda corydoras1 concern
- with Peacock gudgeon1 concern
- with Red-eye tetra1 concern
- with Rummy-nose tetra2 concerns
- with Silver dollar2 concerns
- with Skunk loach1 concern
- with Zebra danio1 concern
Compatible (11)
Requirements align and no behavioural conflict is expected.
- with Bristlenose plecono concerns
- with Bronze corydorasno concerns
- with Common plecono concerns
- with Golden wonder killifishno concerns
- with Otocinclusno concerns
- with Pygmy corydorasno concerns
- with Rainbow sharkno concerns
- with Red-tailed black sharkno concerns
- with Siamese algae eaterno concerns
- with Upside-down catfishno concerns
- with Yoyo loachno concerns
Verdict distribution
| Verdict | Pairings | What it means |
|---|---|---|
| Incompatible | 27 | Should not be attempted. At least one factor is expected to cause harm. |
| Generally compatible | 21 | Usually works. Minor points to watch are listed below. |
| Conditional | 17 | Can work, but only if the stated conditions are met. |
| Poor match | 14 | Workable only in unusual circumstances. Not a pairing to plan around. |
| Compatible | 11 | Requirements align and no behavioural conflict is expected. |