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 433 - 456 of 735 Tank Mates

Wels Catfish (European Catfish) & Misool Rainbowfish

Silurus glanis · Melanotaenia misoolensis

Possible with Caution

Wels Catfish (European Catfish): AggressiveMisool Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Mokele-mbembe Bichir

Silurus glanis · Polypterus mokelembembe

Possible with Caution

Wels Catfish (European Catfish): AggressiveMokele-mbembe Bichir: Semi-Aggressive

Wels Catfish (European Catfish) & Molly (Sailfin/Black/Dalmatian)

Silurus glanis · Poecilia sphenops

Possible with Caution

Wels Catfish (European Catfish): AggressiveMolly (Sailfin/Black/Dalmatian): Mostly Peaceful

Wels Catfish (European Catfish) & Mono Sebae (Brackish)

Silurus glanis · Monodactylus sebae

Wels Catfish (European Catfish) & Monster Wolf Fish (Aimara)

Silurus glanis · Hoplias aimara

Possible with Caution

Wels Catfish (European Catfish): AggressiveMonster Wolf Fish (Aimara): Highly Aggressive

Wels Catfish (European Catfish) & Moonlight Gourami

Silurus glanis · Trichogaster microlepis

Possible with Caution

Wels Catfish (European Catfish): AggressiveMoonlight Gourami: Mostly Peaceful

Wels Catfish (European Catfish) & Mosquitofish (Gambusia)

Silurus glanis · Gambusia affinis

Possible with Caution

Wels Catfish (European Catfish): AggressiveMosquitofish (Gambusia): Aggressive

Wels Catfish (European Catfish) & Motoro Stingray

Silurus glanis · Potamotrygon motoro

Possible with Caution

Wels Catfish (European Catfish): AggressiveMotoro Stingray: Semi-Aggressive

Wels Catfish (European Catfish) & Mottled Loach

Silurus glanis · Paracanthocobitis botia

Possible with Caution

Wels Catfish (European Catfish): AggressiveMottled Loach: Mostly Peaceful

Wels Catfish (European Catfish) & Mountain Rainbowfish

Silurus glanis · Melanotaenia monticola

Possible with Caution

Wels Catfish (European Catfish): AggressiveMountain Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Mozambique Tilapia (Redfin)

Silurus glanis · Oreochromis mossambicus

Possible with Caution

Wels Catfish (European Catfish): AggressiveMozambique Tilapia (Redfin): Aggressive

Wels Catfish (European Catfish) & Msobo Mbuna

Silurus glanis · Metriaclima sp. "Msobo"

Possible with Caution

Wels Catfish (European Catfish): AggressiveMsobo Mbuna: Aggressive

Wels Catfish (European Catfish) & Mubi Rainbowfish

Silurus glanis · Melanotaenia mubiensis

Possible with Caution

Wels Catfish (European Catfish): AggressiveMubi Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Murray River Rainbowfish

Silurus glanis · Melanotaenia fluviatilis

Possible with Caution

Wels Catfish (European Catfish): AggressiveMurray River Rainbowfish: Peaceful

Wels Catfish (European Catfish) & Mystery Snail

Silurus glanis · Pomacea bridgesii

Possible with Caution

Wels Catfish (European Catfish): AggressiveMystery Snail: Peaceful

Wels Catfish (European Catfish) & Nana Rasbora

Silurus glanis · Microdevario nana

Wels Catfish (European Catfish) & Needlenose Gar

Silurus glanis · Xenentodon cancila

Possible with Caution

Wels Catfish (European Catfish): AggressiveNeedlenose Gar: Semi-Aggressive

Wels Catfish (European Catfish) & Neolamprologus Fasciatus

Silurus glanis · Neolamprologus fasciatus

Possible with Caution

Wels Catfish (European Catfish): AggressiveNeolamprologus Fasciatus: Semi-Aggressive

Wels Catfish (European Catfish) & Neolamprologus Pulcher

Silurus glanis · Neolamprologus pulcher

Possible with Caution

Wels Catfish (European Catfish): AggressiveNeolamprologus Pulcher: Aggressive

Wels Catfish (European Catfish) & Neolamprologus Similis

Silurus glanis · Neolamprologus similis

Wels Catfish (European Catfish) & Neolamprologus Tretocephalus

Silurus glanis · Neolamprologus tretocephalus

Possible with Caution

Wels Catfish (European Catfish): AggressiveNeolamprologus Tretocephalus: Aggressive

Wels Catfish (European Catfish) & Neon Blue Cichlid

Silurus glanis · Paracyprichromis nigripinnis

Possible with Caution

Wels Catfish (European Catfish): AggressiveNeon Blue Cichlid: Mostly Peaceful

Wels Catfish (European Catfish) & Neon Blue Goby

Silurus glanis · Stiphodon atropurpureus

Wels Catfish (European Catfish) & Neon Green Rasbora (Kubotai)

Silurus glanis · Microdevario kubotai