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 49 - 72 of 735 Tank Mates

Blue Tetra & Apistogramma baenschi (Inca 50)

Knodus borki · Apistogramma baenschi

Possible with Caution

Blue Tetra: Semi-AggressiveApistogramma baenschi (Inca 50): Semi-Aggressive

Blue Tetra & Apistogramma borellii (Umbrella Cichlid)

Knodus borki · Apistogramma borellii

Possible with Caution

Blue Tetra: Semi-AggressiveApistogramma borellii (Umbrella Cichlid): Mostly Peaceful

Blue Tetra & Apistogramma elizabethae

Knodus borki · Apistogramma elizabethae

Possible with Caution

Blue Tetra: Semi-AggressiveApistogramma elizabethae: Semi-Aggressive

Blue Tetra & Apistogramma macmasteri

Knodus borki · Apistogramma macmasteri

Possible with Caution

Blue Tetra: Semi-AggressiveApistogramma macmasteri: Semi-Aggressive

Blue Tetra & Apistogramma panduro

Knodus borki · Apistogramma panduro

Possible with Caution

Blue Tetra: Semi-AggressiveApistogramma panduro: Semi-Aggressive

Blue Tetra & Apistogramma uaupesi

Knodus borki · Apistogramma uaupesi

Possible with Caution

Blue Tetra: Semi-AggressiveApistogramma uaupesi: Semi-Aggressive

Blue Tetra & Apistogramma viejita

Knodus borki · Apistogramma viejita

Possible with Caution

Blue Tetra: Semi-AggressiveApistogramma viejita: Semi-Aggressive

Blue Tetra & Apple Snail

Knodus borki · Pomacea maculata

Possible with Caution

Blue Tetra: Semi-AggressiveApple Snail: Peaceful

Blue Tetra & Arapaima

Knodus borki · Arapaima gigas

Possible with Caution

Blue Tetra: Semi-AggressiveArapaima: Aggressive

Blue Tetra & Arfak Rainbowfish

Knodus borki · Melanotaenia arfakensis

Possible with Caution

Blue Tetra: Semi-AggressiveArfak Rainbowfish: Peaceful

Blue Tetra & Arrowhead Puffer

Knodus borki · Pao suvattii

Possible with Caution

Blue Tetra: Semi-AggressiveArrowhead Puffer: Highly Aggressive

Blue Tetra & Arulius Barb

Knodus borki · Dawkinsia arulius

Possible with Caution

Blue Tetra: Semi-AggressiveArulius Barb: Mostly Peaceful

Blue Tetra & Asher Cory

Knodus borki · Corydoras tukano

Possible with Caution

Blue Tetra: Semi-AggressiveAsher Cory: Peaceful

Blue Tetra & Asian Arowana

Knodus borki · Scleropages formosus

Possible with Caution

Blue Tetra: Semi-AggressiveAsian Arowana: Aggressive

Blue Tetra & Asian Upside Down Catfish

Knodus borki · Mystus leucophasis

Possible with Caution

Blue Tetra: Semi-AggressiveAsian Upside Down Catfish: Aggressive

Blue Tetra & Assassin Snail

Knodus borki · Anentome helena

Possible with Caution

Blue Tetra: Semi-AggressiveAssassin Snail: Peaceful

Blue Tetra & Auratus Cichlid (Mbuna)

Knodus borki · Melanochromis auratus

Blue Tetra & Aurora Yellow Mbuna

Knodus borki · Metriaclima sp. "Aurora Yellow"

Possible with Caution

Blue Tetra: Semi-AggressiveAurora Yellow Mbuna: Aggressive

Blue Tetra & Australian Pearl Arowana

Knodus borki · Scleropages jardinii

Possible with Caution

Blue Tetra: Semi-AggressiveAustralian Pearl Arowana: Highly Aggressive

Blue Tetra & Australian Smelt

Knodus borki · Retropinna semoni

Possible with Caution

Blue Tetra: Semi-AggressiveAustralian Smelt: Peaceful

Blue Tetra & Axelrod's Rainbowfish

Knodus borki · Chilatherina axelrodi

Possible with Caution

Blue Tetra: Semi-AggressiveAxelrod's Rainbowfish: Peaceful

Blue Tetra & Azureus Cichlid

Knodus borki · Copadichromis azureus

Blue Tetra & Badis (Chameleon Fish)

Knodus borki · Badis badis

Possible with Caution

Blue Tetra: Semi-AggressiveBadis (Chameleon Fish): Semi-Aggressive

Blue Tetra & Bahia Red

Knodus borki · Geophagus sp. Bahia Red

Possible with Caution

Blue Tetra: Semi-AggressiveBahia Red: Semi-Aggressive