Wels Catfish (European Catfish) Tank Mates & Compatibility

Wels Catfish (European Catfish)

Silurus glanis

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TemperamentAggressive (8/10)

Adult Size150 cm

Temperature4–25°C

Water TypeFreshwater Only

Swim ZoneBottom

StockingSolo only

Showing 145 - 168 of 735 Tank Mates

Wels Catfish (European Catfish) & Buccochromis lepturus

Silurus glanis · Buccochromis lepturus

Possible with Caution

Wels Catfish (European Catfish): AggressiveBuccochromis lepturus: Semi-Aggressive

Wels Catfish (European Catfish) & Buccochromis rhoadesii

Silurus glanis · Buccochromis rhoadesii

Possible with Caution

Wels Catfish (European Catfish): AggressiveBuccochromis rhoadesii: Aggressive

Wels Catfish (European Catfish) & Bucktooth Tetra (Exodon)

Silurus glanis · Exodon paradoxus

Possible with Caution

Wels Catfish (European Catfish): AggressiveBucktooth Tetra (Exodon): Highly Aggressive

Wels Catfish (European Catfish) & Buenos Aires Tetra

Silurus glanis · Hyphessobrycon anisitsi

Possible with Caution

Wels Catfish (European Catfish): AggressiveBuenos Aires Tetra: Semi-Aggressive

Wels Catfish (European Catfish) & Buettikoferi Bichir

Silurus glanis · Polypterus palmas buettikoferi

Possible with Caution

Wels Catfish (European Catfish): AggressiveBuettikoferi Bichir: Semi-Aggressive

Wels Catfish (European Catfish) & Buffalo Head Cichlid

Silurus glanis · Steatocranus casuarius

Possible with Caution

Wels Catfish (European Catfish): AggressiveBuffalo Head Cichlid: Semi-Aggressive

Wels Catfish (European Catfish) & Bullseye Catfish

Silurus glanis · Horabagrus brachysoma

Possible with Caution

Wels Catfish (European Catfish): AggressiveBullseye Catfish: Semi-Aggressive

Wels Catfish (European Catfish) & Bullseye Snakehead

Silurus glanis · Channa marulius

Possible with Caution

Wels Catfish (European Catfish): AggressiveBullseye Snakehead: Highly Aggressive

Wels Catfish (European Catfish) & Bulolo Rainbowfish

Silurus glanis · Chilatherina bulolo

Possible with Caution

Wels Catfish (European Catfish): AggressiveBulolo Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Bumblebee Catfish (South American)

Silurus glanis · Microglanis iheringi

Possible with Caution

Wels Catfish (European Catfish): AggressiveBumblebee Catfish (South American): Mostly Peaceful

Wels Catfish (European Catfish) & Bumblebee Cichlid

Silurus glanis · Pseudotropheus crabro

Possible with Caution

Wels Catfish (European Catfish): AggressiveBumblebee Cichlid: Aggressive

Wels Catfish (European Catfish) & Bumblebee Goby (Brackish)

Silurus glanis · Brachygobius xanthozonus

Wels Catfish (European Catfish) & Butterfly Goodeid

Silurus glanis · Ameca splendens

Possible with Caution

Wels Catfish (European Catfish): AggressiveButterfly Goodeid: Semi-Aggressive

Wels Catfish (European Catfish) & Butterfly Peacock Cichlid

Silurus glanis · Aulonocara jacobfreibergi

Possible with Caution

Wels Catfish (European Catfish): AggressiveButterfly Peacock Cichlid: Semi-Aggressive

Wels Catfish (European Catfish) & Butterfly Pleco (L168)

Silurus glanis · Dekeyseria brachyura

Possible with Caution

Wels Catfish (European Catfish): AggressiveButterfly Pleco (L168): Peaceful

Wels Catfish (European Catfish) & Cairns Rainbowfish

Silurus glanis · Cairnsichthys rhombosomoides

Possible with Caution

Wels Catfish (European Catfish): AggressiveCairns Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Candy Striped Pleco (L015)

Silurus glanis · Peckoltia vittata

Possible with Caution

Wels Catfish (European Catfish): AggressiveCandy Striped Pleco (L015): Mostly Peaceful

Wels Catfish (European Catfish) & Cardinal Shrimp (Sulawesi)

Silurus glanis · Caridina dennerli

Wels Catfish (European Catfish) & Cardinal Tetra

Silurus glanis · Paracheirodon axelrodi

Wels Catfish (European Catfish) & Celebes Halfbeak

Silurus glanis · Nomorhamphus liemi

Possible with Caution

Wels Catfish (European Catfish): AggressiveCelebes Halfbeak: Mostly Peaceful

Wels Catfish (European Catfish) & Celebes Rainbowfish

Silurus glanis · Marosatherina ladigesi

Possible with Caution

Wels Catfish (European Catfish): AggressiveCelebes Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Celestial Pearl Danio (Galaxy Rasbora)

Silurus glanis · Danio margaritatus

Wels Catfish (European Catfish) & Ceylon Puffer (Brackish)

Silurus glanis · Dichotomyctere fluviatilis

Wels Catfish (European Catfish) & Chanchito

Silurus glanis · Australoheros facetus

Possible with Caution

Wels Catfish (European Catfish): AggressiveChanchito: Semi-Aggressive