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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 553 - 576 of 735 Tank Mates

Wels Catfish (European Catfish) & Red Peacock (Ruby Red)

Silurus glanis · Aulonocara sp. 'Rubescens'

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Peacock (Ruby Red): Semi-Aggressive

Wels Catfish (European Catfish) & Red Phantom Tetra

Silurus glanis · Hyphessobrycon sweglesi

Not Recommended
Wels Catfish (European Catfish): AggressiveRed Phantom Tetra: Peaceful

Wels Catfish (European Catfish) & Red Rainbowfish

Silurus glanis · Glossolepis incisus

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Rainbowfish: Mostly Peaceful

Wels Catfish (European Catfish) & Red Striped Eartheater

Silurus glanis · Geophagus surinamensis

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Striped Eartheater: Mostly Peaceful

Wels Catfish (European Catfish) & Red Swamp Crayfish

Silurus glanis · Procambarus clarkii

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Swamp Crayfish: Highly Aggressive

Wels Catfish (European Catfish) & Red Tail Barracuda

Silurus glanis · Acestrorhynchus falcatus

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Tail Barracuda: Aggressive

Wels Catfish (European Catfish) & Red Tailed Black Shark

Silurus glanis · Epalzeorhynchos bicolor

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Tailed Black Shark: Aggressive

Wels Catfish (European Catfish) & Red Tailed Redeye Puffer

Silurus glanis · Carinotetraodon irrubesco

Not Recommended
Wels Catfish (European Catfish): AggressiveRed Tailed Redeye Puffer: Semi-Aggressive

Wels Catfish (European Catfish) & Red Terror (Festa's Cichlid)

Silurus glanis · Mesoheros festae

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Terror (Festa's Cichlid): Highly Aggressive

Wels Catfish (European Catfish) & Red Top Cobalt Cichlid

Silurus glanis · Metriaclima greshakei

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Top Cobalt Cichlid: Aggressive

Wels Catfish (European Catfish) & Red Tupfel Shrimp

Silurus glanis · Caridina serrata

Not Recommended
Wels Catfish (European Catfish): AggressiveRed Tupfel Shrimp: Peaceful

Wels Catfish (European Catfish) & Red Zebra Cichlid (Cherry Red)

Silurus glanis · Metriaclima estherae

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed Zebra Cichlid (Cherry Red): Aggressive

Wels Catfish (European Catfish) & Red-Bellied Piranha

Silurus glanis · Pygocentrus nattereri

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed-Bellied Piranha: Aggressive

Wels Catfish (European Catfish) & Red-Finned Rainbowfish

Silurus glanis · Melanotaenia rubripinnis

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed-Finned Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Red-Tail Catfish

Silurus glanis · Phractocephalus hemioliopterus

Possible with Caution
Wels Catfish (European Catfish): AggressiveRed-Tail Catfish: Aggressive

Wels Catfish (European Catfish) & Redbreast Sunfish

Silurus glanis · Lepomis auritus

Possible with Caution
Wels Catfish (European Catfish): AggressiveRedbreast Sunfish: Aggressive

Wels Catfish (European Catfish) & Redear Sunfish

Silurus glanis · Lepomis microlophus

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

Wels Catfish (European Catfish) & Redhead Cichlid

Silurus glanis · Vieja melanura

Possible with Caution
Wels Catfish (European Catfish): AggressiveRedhead Cichlid: Aggressive

Wels Catfish (European Catfish) & Redhead Severum

Silurus glanis · Heros sp. Rotkeil

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

Wels Catfish (European Catfish) & Redline Rasbora

Silurus glanis · Rasbora pauciperforata

Possible with Caution
Wels Catfish (European Catfish): AggressiveRedline Rasbora: Peaceful

Wels Catfish (European Catfish) & Redtail Splitfin

Silurus glanis · Xenotoca eiseni

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

Wels Catfish (European Catfish) & Reedfish (Ropefish)

Silurus glanis · Erpetoichthys calabaricus

Possible with Caution
Wels Catfish (European Catfish): AggressiveReedfish (Ropefish): Mostly Peaceful

Wels Catfish (European Catfish) & Regan's Julie

Silurus glanis · Julidochromis regani

Possible with Caution
Wels Catfish (European Catfish): AggressiveRegan's Julie: Aggressive

Wels Catfish (European Catfish) & Reticulated Hillstream Loach

Silurus glanis · Sewellia lineolata

Possible with Caution
Wels Catfish (European Catfish): AggressiveReticulated Hillstream Loach: Mostly Peaceful