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 289 - 312 of 735 Tank Mates

Blue Tetra & Freshwater Flounder

Knodus borki · Trinectes maculatus

Blue Tetra & Freshwater Harlequin Shrimp (Sulawesi)

Knodus borki · Caridina cf. spongicola

Possible with Caution

Blue Tetra: Semi-AggressiveFreshwater Harlequin Shrimp (Sulawesi): Peaceful

Blue Tetra & Freshwater Shark (Wallago)

Knodus borki · Wallago attu

Possible with Caution

Blue Tetra: Semi-AggressiveFreshwater Shark (Wallago): Highly Aggressive

Blue Tetra & Freshwater Sole

Knodus borki · Brachirus selheimi

Possible with Caution

Blue Tetra: Semi-AggressiveFreshwater Sole: Mostly Peaceful

Blue Tetra & Freshwater Toadfish (Prehistoric Monster Fish)

Knodus borki · Thalassophryne amazonica

Possible with Caution

Blue Tetra: Semi-AggressiveFreshwater Toadfish (Prehistoric Monster Fish): Aggressive

Blue Tetra & Frogmouth Catfish

Knodus borki · Chaca chaca

Possible with Caution

Blue Tetra: Semi-AggressiveFrogmouth Catfish: Aggressive

Blue Tetra & Frontosa

Knodus borki · Cyphotilapia frontosa

Blue Tetra & Fuelleborn's Cichlid

Knodus borki · Labeotropheus fuelleborni

Blue Tetra & Gangetic Leaf Fish

Knodus borki · Nandus nandus

Possible with Caution

Blue Tetra: Semi-AggressiveGangetic Leaf Fish: Aggressive

Blue Tetra & Gardner's Killifish

Knodus borki · Fundulopanchax gardneri

Possible with Caution

Blue Tetra: Semi-AggressiveGardner's Killifish: Mostly Peaceful

Blue Tetra & Garnet Tetra

Knodus borki · Hemigrammus pulcher

Possible with Caution

Blue Tetra: Semi-AggressiveGarnet Tetra: Peaceful

Blue Tetra & Geophagus Orange Head Tapajos

Knodus borki · Geophagus sp. 'Orange Head'

Possible with Caution

Blue Tetra: Semi-AggressiveGeophagus Orange Head Tapajos: Mostly Peaceful

Blue Tetra & German Blue Ram

Knodus borki · Mikrogeophagus ramirezi

Blue Tetra & Gertrude's Spotted Blue-eye

Knodus borki · Pseudomugil gertrudae

Possible with Caution

Blue Tetra: Semi-AggressiveGertrude's Spotted Blue-eye: Peaceful

Blue Tetra & Ghost Shrimp

Knodus borki · Palaemonetes paludosus

Possible with Caution

Blue Tetra: Semi-AggressiveGhost Shrimp: Peaceful

Blue Tetra & Giant Danio

Knodus borki · Devario aequipinnatus

Possible with Caution

Blue Tetra: Semi-AggressiveGiant Danio: Mostly Peaceful

Blue Tetra & Giant Gourami

Knodus borki · Osphronemus goramy

Possible with Caution

Blue Tetra: Semi-AggressiveGiant Gourami: Semi-Aggressive

Blue Tetra & Giant Whiptail Catfish

Knodus borki · Proloricaria prolixa

Possible with Caution

Blue Tetra: Semi-AggressiveGiant Whiptail Catfish: Peaceful

Blue Tetra & Glass Bloodfin Tetra

Knodus borki · Prionobrama filigera

Possible with Caution

Blue Tetra: Semi-AggressiveGlass Bloodfin Tetra: Peaceful

Blue Tetra & Glass Catfish

Knodus borki · Kryptopterus vitreolus

Possible with Caution

Blue Tetra: Semi-AggressiveGlass Catfish: Peaceful

Blue Tetra & Glowlight Danio

Knodus borki · Danio choprae

Possible with Caution

Blue Tetra: Semi-AggressiveGlowlight Danio: Peaceful

Blue Tetra & Glowlight Tetra

Knodus borki · Hemigrammus erythrozonus

Possible with Caution

Blue Tetra: Semi-AggressiveGlowlight Tetra: Peaceful

Blue Tetra & Goby Pleco (Pitbull Pleco)

Knodus borki · Parotocinclus jumbo

Possible with Caution

Blue Tetra: Semi-AggressiveGoby Pleco (Pitbull Pleco): Peaceful

Blue Tetra & Gold Barb

Knodus borki · Barbodes semifasciolatus

Possible with Caution

Blue Tetra: Semi-AggressiveGold Barb: Peaceful