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 361 - 384 of 735 Tank Mates

Wels Catfish (European Catfish) & Iridescent Shark

Silurus glanis · Pangasianodon hypophthalmus

Possible with Caution

Wels Catfish (European Catfish): AggressiveIridescent Shark: Mostly Peaceful

Wels Catfish (European Catfish) & Jack Dempsey

Silurus glanis · Rocio octofasciata

Possible with Caution

Wels Catfish (European Catfish): AggressiveJack Dempsey: Aggressive

Wels Catfish (European Catfish) & Jaguar Cichlid

Silurus glanis · Parachromis managuensis

Possible with Caution

Wels Catfish (European Catfish): AggressiveJaguar Cichlid: Highly Aggressive

Wels Catfish (European Catfish) & Japanese Ricefish (Medaka)

Silurus glanis · Oryzias latipes

Wels Catfish (European Catfish) & Japen Rainbowfish

Silurus glanis · Melanotaenia japenensis

Possible with Caution

Wels Catfish (European Catfish): AggressiveJapen Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Julii Corydoras (False Julii)

Silurus glanis · Corydoras trilineatus

Possible with Caution

Wels Catfish (European Catfish): AggressiveJulii Corydoras (False Julii): Peaceful

Wels Catfish (European Catfish) & Jurupari Eartheater

Silurus glanis · Satanoperca jurupari

Wels Catfish (European Catfish) & Kamaka Rainbowfish

Silurus glanis · Melanotaenia kamaka

Possible with Caution

Wels Catfish (European Catfish): AggressiveKamaka Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Kenyi Cichlid

Silurus glanis · Maylandia lombardoi

Possible with Caution

Wels Catfish (European Catfish): AggressiveKenyi Cichlid: Highly Aggressive

Wels Catfish (European Catfish) & Keyhole Cichlid

Silurus glanis · Cleithracara maronii

Possible with Caution

Wels Catfish (European Catfish): AggressiveKeyhole Cichlid: Peaceful

Wels Catfish (European Catfish) & Kissing Gourami

Silurus glanis · Helostoma temminckii

Possible with Caution

Wels Catfish (European Catfish): AggressiveKissing Gourami: Semi-Aggressive

Wels Catfish (European Catfish) & Kiunga Blue Eye

Silurus glanis · Kiunga ballochi

Wels Catfish (European Catfish) & Knight Goby

Silurus glanis · Stigmatogobius sadanundio

Possible with Caution

Wels Catfish (European Catfish): AggressiveKnight Goby: Semi-Aggressive

Wels Catfish (European Catfish) & Koi

Silurus glanis · Cyprinus rubrofuscus

Possible with Caution

Wels Catfish (European Catfish): AggressiveKoi: Peaceful

Wels Catfish (European Catfish) & Kribensis

Silurus glanis · Pelvicachromis pulcher

Possible with Caution

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

Wels Catfish (European Catfish) & Kuhli Loach

Silurus glanis · Pangio kuhlii

Possible with Caution

Wels Catfish (European Catfish): AggressiveKuhli Loach: Peaceful

Wels Catfish (European Catfish) & Lacerda Cory C015

Silurus glanis · Scleromystax lacerdai

Possible with Caution

Wels Catfish (European Catfish): AggressiveLacerda Cory C015: Peaceful

Wels Catfish (European Catfish) & Lake Eacham Rainbowfish

Silurus glanis · Melanotaenia eachamensis

Possible with Caution

Wels Catfish (European Catfish): AggressiveLake Eacham Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Lake Mbuta Rainbowfish

Silurus glanis · Pelangia mbutaensis

Possible with Caution

Wels Catfish (European Catfish): AggressiveLake Mbuta Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Lake Tebera Rainbowfish

Silurus glanis · Melanotaenia herbertaxelrodi

Possible with Caution

Wels Catfish (European Catfish): AggressiveLake Tebera Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Lake Wanam Rainbowfish

Silurus glanis · Glossolepis wanamensis

Possible with Caution

Wels Catfish (European Catfish): AggressiveLake Wanam Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Largemouth Bass

Silurus glanis · Micropterus salmoides

Possible with Caution

Wels Catfish (European Catfish): AggressiveLargemouth Bass: Aggressive

Wels Catfish (European Catfish) & Largereye Lampeye Killifish

Silurus glanis · Micropanchax macrophthalmus

Wels Catfish (European Catfish) & Least Killifish (Heterandria)

Silurus glanis · Heterandria formosa