Peter's Elephantnose Fish Tank Mates & Compatibility

Peter's Elephantnose Fish

Gnathonemus petersii

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TemperamentMostly Peaceful (4/10)

Adult Size25 cm

Temperature23–28°C

Water TypeFreshwater Only

Swim ZoneBottom, Mid-level

StockingSolo or group

Showing 97 - 120 of 735 Tank Mates

Peter's Elephantnose Fish & Betta Macrostoma

Gnathonemus petersii · Betta macrostoma

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBetta Macrostoma: Semi-Aggressive

Peter's Elephantnose Fish & Betta Smaragdina

Gnathonemus petersii · Betta smaragdina

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBetta Smaragdina: Semi-Aggressive

Peter's Elephantnose Fish & Black Acara

Gnathonemus petersii · Cichlasoma bimaculatum

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Acara: Semi-Aggressive

Peter's Elephantnose Fish & Black Belt Cichlid

Gnathonemus petersii · Vieja maculicauda

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Belt Cichlid: Aggressive

Peter's Elephantnose Fish & Black Bullhead Catfish

Gnathonemus petersii · Ameiurus melas

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Bullhead Catfish: Aggressive

Peter's Elephantnose Fish & Black Corydoras

Gnathonemus petersii · Corydoras schultzei

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Corydoras: Peaceful

Peter's Elephantnose Fish & Black Diamond Cichlid

Gnathonemus petersii · Paratilapia polleni

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Diamond Cichlid: Aggressive

Peter's Elephantnose Fish & Black Fin Cory

Gnathonemus petersii · Corydoras leucomelas

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Fin Cory: Peaceful

Peter's Elephantnose Fish & Black Ghost Knifefish

Gnathonemus petersii · Apteronotus albifrons

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Ghost Knifefish: Semi-Aggressive

Peter's Elephantnose Fish & Black Kuhli Loach

Gnathonemus petersii · Pangio oblonga

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Kuhli Loach: Peaceful

Peter's Elephantnose Fish & Black Marble Hoplo

Gnathonemus petersii · Megalechis thoracata

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Marble Hoplo: Mostly Peaceful

Peter's Elephantnose Fish & Black Neon Tetra

Gnathonemus petersii · Hyphessobrycon herbertaxelrodi

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Neon Tetra: Peaceful

Peter's Elephantnose Fish & Black Ocellatus

Gnathonemus petersii · Lamprologus speciosus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Ocellatus: Aggressive

Peter's Elephantnose Fish & Black Pacu

Gnathonemus petersii · Colossoma macropomum

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Pacu: Mostly Peaceful

Peter's Elephantnose Fish & Black Phantom Tetra

Gnathonemus petersii · Hyphessobrycon megalopterus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Phantom Tetra: Peaceful

Peter's Elephantnose Fish & Black Ruby Barb

Gnathonemus petersii · Pethia nigrofasciata

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Ruby Barb: Mostly Peaceful

Peter's Elephantnose Fish & Black Skirt Tetra

Gnathonemus petersii · Gymnocorymbus ternetzi

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack Skirt Tetra: Mostly Peaceful

Peter's Elephantnose Fish & Black-Banded Rainbowfish

Gnathonemus petersii · Melanotaenia nigrans

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlack-Banded Rainbowfish: Peaceful

Peter's Elephantnose Fish & Blackline Rasbora

Gnathonemus petersii · Rasbora borapetensis

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlackline Rasbora: Peaceful

Peter's Elephantnose Fish & Bladder Snail (Pest Snail)

Gnathonemus petersii · Physella acuta

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBladder Snail (Pest Snail): Peaceful

Peter's Elephantnose Fish & Bleeding Heart Tetra

Gnathonemus petersii · Hyphessobrycon erythrostigma

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBleeding Heart Tetra: Peaceful

Peter's Elephantnose Fish & Bleher's Rainbowfish

Gnathonemus petersii · Chilatherina bleheri

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBleher's Rainbowfish: Peaceful

Peter's Elephantnose Fish & Blind Cave Tetra

Gnathonemus petersii · Astyanax mexicanus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlind Cave Tetra: Mostly Peaceful

Peter's Elephantnose Fish & Blood Parrot Cichlid

Gnathonemus petersii · Hybrid cichlid (Blood Parrot)

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlood Parrot Cichlid: Semi-Aggressive