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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 313 - 336 of 735 Tank Mates

Wels Catfish (European Catfish) & Gold Barb

Silurus glanis · Barbodes semifasciolatus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGold Barb: Peaceful

Wels Catfish (European Catfish) & Gold Laser Cory

Silurus glanis · Corydoras sp. 'CW010'

Possible with Caution
Wels Catfish (European Catfish): AggressiveGold Laser Cory: Peaceful

Wels Catfish (European Catfish) & Gold Nugget Pleco (L018)

Silurus glanis · Baryancistrus xanthellus

Not Recommended
Wels Catfish (European Catfish): AggressiveGold Nugget Pleco (L018): Semi-Aggressive

Wels Catfish (European Catfish) & Gold Spot Pleco (L001 / L022)

Silurus glanis · Pterygoplichthys joselimaianus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGold Spot Pleco (L001 / L022): Mostly Peaceful

Wels Catfish (European Catfish) & Gold Tetra

Silurus glanis · Hemigrammus rodwayi

Not Recommended
Wels Catfish (European Catfish): AggressiveGold Tetra: Peaceful

Wels Catfish (European Catfish) & Golden Bristlenose Pleco

Silurus glanis · Ancistrus sp. L144

Possible with Caution
Wels Catfish (European Catfish): AggressiveGolden Bristlenose Pleco: Peaceful

Wels Catfish (European Catfish) & Golden Dwarf Barb

Silurus glanis · Pethia gelius

Not Recommended
Wels Catfish (European Catfish): AggressiveGolden Dwarf Barb: Peaceful

Wels Catfish (European Catfish) & Golden Dwarf Cichlid

Silurus glanis · Nannacara anomala

Possible with Caution
Wels Catfish (European Catfish): AggressiveGolden Dwarf Cichlid: Mostly Peaceful

Wels Catfish (European Catfish) & Golden Julie

Silurus glanis · Julidochromis ornatus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGolden Julie: Semi-Aggressive

Wels Catfish (European Catfish) & Golden Oto

Silurus glanis · Macrotocinclus affinis

Not Recommended
Wels Catfish (European Catfish): AggressiveGolden Oto: Peaceful

Wels Catfish (European Catfish) & Golden Wonder Killifish

Silurus glanis · Aplocheilus lineatus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGolden Wonder Killifish: Semi-Aggressive

Wels Catfish (European Catfish) & Goldfish (Comet / Common)

Silurus glanis · Carassius auratus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGoldfish (Comet / Common): Peaceful

Wels Catfish (European Catfish) & Goldie River Rainbowfish

Silurus glanis · Melanotaenia goldiei

Possible with Caution
Wels Catfish (European Catfish): AggressiveGoldie River Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Grant's Peacock Cichlid

Silurus glanis · Aulonocara stuartgranti

Possible with Caution
Wels Catfish (European Catfish): AggressiveGrant's Peacock Cichlid: Semi-Aggressive

Wels Catfish (European Catfish) & Green Fire Tetra

Silurus glanis · Aphyocharax rathbuni

Not Recommended
Wels Catfish (European Catfish): AggressiveGreen Fire Tetra: Peaceful

Wels Catfish (European Catfish) & Green Neon Tetra

Silurus glanis · Paracheirodon simulans

Not Recommended
Wels Catfish (European Catfish): AggressiveGreen Neon Tetra: Peaceful

Wels Catfish (European Catfish) & Green Phantom Pleco (L200)

Silurus glanis · Hemiancistrus subviridis

Possible with Caution
Wels Catfish (European Catfish): AggressiveGreen Phantom Pleco (L200): Semi-Aggressive

Wels Catfish (European Catfish) & Green Spotted Puffer (Brackish)

Silurus glanis · Dichotomyctere nigroviridis

Not Recommended
Wels Catfish (European Catfish): AggressiveGreen Spotted Puffer (Brackish): Highly Aggressive

Wels Catfish (European Catfish) & Green Sunfish

Silurus glanis · Lepomis cyanellus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGreen Sunfish: Highly Aggressive

Wels Catfish (European Catfish) & Green Terror

Silurus glanis · Andinoacara rivulatus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGreen Terror: Aggressive

Wels Catfish (European Catfish) & Grime Rainbowfish

Silurus glanis · Glossolepis dorityi

Possible with Caution
Wels Catfish (European Catfish): AggressiveGrime Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Guinean Bichir

Silurus glanis · Polypterus ansorgii

Possible with Caution
Wels Catfish (European Catfish): AggressiveGuinean Bichir: Semi-Aggressive

Wels Catfish (European Catfish) & Gulper Catfish

Silurus glanis · Asterophysus batrachus

Possible with Caution
Wels Catfish (European Catfish): AggressiveGulper Catfish: Semi-Aggressive

Wels Catfish (European Catfish) & Guppy

Silurus glanis · Poecilia reticulata

Possible with Caution
Wels Catfish (European Catfish): AggressiveGuppy: Peaceful