Blue Tetra Tank Mates & Compatibility

Blue Tetra

Knodus borki

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TemperamentSemi-Aggressive (5/10)

Adult Size5 cm

Temperature22–26°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level

StockingSchool of 8+

Showing 145 - 168 of 735 Tank Mates

Blue Tetra & Buccochromis rhoadesii

Knodus borki · Buccochromis rhoadesii

Blue Tetra & Bucktooth Tetra (Exodon)

Knodus borki · Exodon paradoxus

Possible with Caution

Blue Tetra: Semi-AggressiveBucktooth Tetra (Exodon): Highly Aggressive

Blue Tetra & Buenos Aires Tetra

Knodus borki · Hyphessobrycon anisitsi

Possible with Caution

Blue Tetra: Semi-AggressiveBuenos Aires Tetra: Semi-Aggressive

Blue Tetra & Buettikoferi Bichir

Knodus borki · Polypterus palmas buettikoferi

Possible with Caution

Blue Tetra: Semi-AggressiveBuettikoferi Bichir: Semi-Aggressive

Blue Tetra & Buffalo Head Cichlid

Knodus borki · Steatocranus casuarius

Possible with Caution

Blue Tetra: Semi-AggressiveBuffalo Head Cichlid: Semi-Aggressive

Blue Tetra & Bullseye Catfish

Knodus borki · Horabagrus brachysoma

Possible with Caution

Blue Tetra: Semi-AggressiveBullseye Catfish: Semi-Aggressive

Blue Tetra & Bullseye Snakehead

Knodus borki · Channa marulius

Possible with Caution

Blue Tetra: Semi-AggressiveBullseye Snakehead: Highly Aggressive

Blue Tetra & Bulolo Rainbowfish

Knodus borki · Chilatherina bulolo

Possible with Caution

Blue Tetra: Semi-AggressiveBulolo Rainbowfish: Peaceful

Blue Tetra & Bumblebee Catfish (South American)

Knodus borki · Microglanis iheringi

Possible with Caution

Blue Tetra: Semi-AggressiveBumblebee Catfish (South American): Mostly Peaceful

Blue Tetra & Bumblebee Cichlid

Knodus borki · Pseudotropheus crabro

Blue Tetra & Bumblebee Goby (Brackish)

Knodus borki · Brachygobius xanthozonus

Blue Tetra & Butterfly Goodeid

Knodus borki · Ameca splendens

Possible with Caution

Blue Tetra: Semi-AggressiveButterfly Goodeid: Semi-Aggressive

Blue Tetra & Butterfly Peacock Cichlid

Knodus borki · Aulonocara jacobfreibergi

Blue Tetra & Butterfly Pleco (L168)

Knodus borki · Dekeyseria brachyura

Possible with Caution

Blue Tetra: Semi-AggressiveButterfly Pleco (L168): Peaceful

Blue Tetra & Cairns Rainbowfish

Knodus borki · Cairnsichthys rhombosomoides

Possible with Caution

Blue Tetra: Semi-AggressiveCairns Rainbowfish: Peaceful

Blue Tetra & Candy Striped Pleco (L015)

Knodus borki · Peckoltia vittata

Possible with Caution

Blue Tetra: Semi-AggressiveCandy Striped Pleco (L015): Mostly Peaceful

Blue Tetra & Cardinal Shrimp (Sulawesi)

Knodus borki · Caridina dennerli

Possible with Caution

Blue Tetra: Semi-AggressiveCardinal Shrimp (Sulawesi): Peaceful

Blue Tetra & Cardinal Tetra

Knodus borki · Paracheirodon axelrodi

Possible with Caution

Blue Tetra: Semi-AggressiveCardinal Tetra: Peaceful

Blue Tetra & Celebes Halfbeak

Knodus borki · Nomorhamphus liemi

Possible with Caution

Blue Tetra: Semi-AggressiveCelebes Halfbeak: Mostly Peaceful

Blue Tetra & Celebes Rainbowfish

Knodus borki · Marosatherina ladigesi

Possible with Caution

Blue Tetra: Semi-AggressiveCelebes Rainbowfish: Peaceful

Blue Tetra & Celestial Pearl Danio (Galaxy Rasbora)

Knodus borki · Danio margaritatus

Possible with Caution

Blue Tetra: Semi-AggressiveCelestial Pearl Danio (Galaxy Rasbora): Peaceful

Blue Tetra & Ceylon Puffer (Brackish)

Knodus borki · Dichotomyctere fluviatilis

Blue Tetra & Chanchito

Knodus borki · Australoheros facetus

Possible with Caution

Blue Tetra: Semi-AggressiveChanchito: Semi-Aggressive

Blue Tetra & Channel Catfish

Knodus borki · Ictalurus punctatus

Possible with Caution

Blue Tetra: Semi-AggressiveChannel Catfish: Mostly Peaceful