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 265 - 288 of 735 Tank Mates

Blue Tetra & Figure 8 Puffer (Brackish)

Knodus borki · Dichotomyctere ocellatus

Blue Tetra & Filament Barb

Knodus borki · Dawkinsia filamentosa

Possible with Caution

Blue Tetra: Semi-AggressiveFilament Barb: Mostly Peaceful

Blue Tetra & Finger Fish

Knodus borki · Monodactylus argenteus

Blue Tetra & Fire Eel

Knodus borki · Mastacembelus erythrotaenia

Possible with Caution

Blue Tetra: Semi-AggressiveFire Eel: Mostly Peaceful

Blue Tetra & Fire Tetra

Knodus borki · Hyphessobrycon flammeus

Possible with Caution

Blue Tetra: Semi-AggressiveFire Tetra: Peaceful

Blue Tetra & Firemouth Cichlid

Knodus borki · Thorichthys meeki

Possible with Caution

Blue Tetra: Semi-AggressiveFiremouth Cichlid: Semi-Aggressive

Blue Tetra & Five Banded Barb

Knodus borki · Desmopuntius pentazona

Possible with Caution

Blue Tetra: Semi-AggressiveFive Banded Barb: Peaceful

Blue Tetra & Flag Tetra

Knodus borki · Hyphessobrycon heterorhabdus

Possible with Caution

Blue Tetra: Semi-AggressiveFlag Tetra: Peaceful

Blue Tetra & Flagtail Cory (Mrs Schwartz's Cory)

Knodus borki · Corydoras robineae

Possible with Caution

Blue Tetra: Semi-AggressiveFlagtail Cory (Mrs Schwartz's Cory): Peaceful

Blue Tetra & Flagtail Prochilodus

Knodus borki · Semaprochilodus insignis

Possible with Caution

Blue Tetra: Semi-AggressiveFlagtail Prochilodus: Semi-Aggressive

Blue Tetra & Flash Pleco (L204)

Knodus borki · Panaqolus albomaculatus

Possible with Caution

Blue Tetra: Semi-AggressiveFlash Pleco (L204): Mostly Peaceful

Blue Tetra & Flavus Cichlid (Pseudotropheus Flavus)

Knodus borki · Chindongo flavus

Blue Tetra & Florida Flagfish

Knodus borki · Jordanella floridae

Possible with Caution

Blue Tetra: Semi-AggressiveFlorida Flagfish: Semi-Aggressive

Blue Tetra & Florida Gar

Knodus borki · Lepisosteus platyrhincus

Possible with Caution

Blue Tetra: Semi-AggressiveFlorida Gar: Aggressive

Blue Tetra & Flower Stingray

Knodus borki · Potamotrygon schroederi

Possible with Caution

Blue Tetra: Semi-AggressiveFlower Stingray: Semi-Aggressive

Blue Tetra & Flowerhorn Cichlid

Knodus borki · Hybrid cichlid (Amphilophus cross)

Possible with Caution

Blue Tetra: Semi-AggressiveFlowerhorn Cichlid: Highly Aggressive

Blue Tetra & Fly River Rainbowfish

Knodus borki · Melanotaenia sexlineata

Possible with Caution

Blue Tetra: Semi-AggressiveFly River Rainbowfish: Peaceful

Blue Tetra & Flying Fox

Knodus borki · Epalzeorhynchos kalopterus

Possible with Caution

Blue Tetra: Semi-AggressiveFlying Fox: Aggressive

Blue Tetra & Flyspeck Hardyhead

Knodus borki · Craterocephalus stercusmuscarum

Possible with Caution

Blue Tetra: Semi-AggressiveFlyspeck Hardyhead: Peaceful

Blue Tetra & Forktail Blue-eye

Knodus borki · Pseudomugil furcatus

Possible with Caution

Blue Tetra: Semi-AggressiveForktail Blue-eye: Peaceful

Blue Tetra & Fort Maguire Peacock

Knodus borki · Aulonocara hansbaenschi

Blue Tetra & Fosso Cichlid (Fossorochromis rostratus)

Knodus borki · Fossorochromis rostratus

Blue Tetra & Freshwater Angelfish

Knodus borki · Pterophyllum scalare

Possible with Caution

Blue Tetra: Semi-AggressiveFreshwater Angelfish: Semi-Aggressive

Blue Tetra & Freshwater Barracuda

Knodus borki · Ctenolucius hujeta

Possible with Caution

Blue Tetra: Semi-AggressiveFreshwater Barracuda: Semi-Aggressive