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 121 - 144 of 735 Tank Mates

Peter's Elephantnose Fish & Bloodfin Tetra

Gnathonemus petersii · Aphyocharax anisitsi

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBloodfin Tetra: Peaceful

Peter's Elephantnose Fish & Blue Acara

Gnathonemus petersii · Andinoacara pulcher

Possible with Caution

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

Peter's Elephantnose Fish & Blue Back Blue Eye

Gnathonemus petersii · Pseudomugil cyanodorsalis

Peter's Elephantnose Fish & Blue Botia

Gnathonemus petersii · Yasuhikotakia modesta

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Botia: Semi-Aggressive

Peter's Elephantnose Fish & Blue Dolphin (Hap)

Gnathonemus petersii · Cyrtocara moorii

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Dolphin (Hap): Semi-Aggressive

Peter's Elephantnose Fish & Blue Emperor Tetra

Gnathonemus petersii · Inpaichthys kerri

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Emperor Tetra: Peaceful

Peter's Elephantnose Fish & Blue Pearl Shrimp

Gnathonemus petersii · Neocaridina zhangjiajiensis

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Pearl Shrimp: Peaceful

Peter's Elephantnose Fish & Blue Point Cichlid

Gnathonemus petersii · Andinoacara coeruleopunctatus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Point Cichlid: Semi-Aggressive

Peter's Elephantnose Fish & Blue Rainbowfish

Gnathonemus petersii · Melanotaenia caerulea

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Rainbowfish: Peaceful

Peter's Elephantnose Fish & Blue Sifter

Gnathonemus petersii · Cribroheros robertsoni

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Sifter: Semi-Aggressive

Peter's Elephantnose Fish & Blue Tetra

Gnathonemus petersii · Knodus borki

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Tetra: Semi-Aggressive

Peter's Elephantnose Fish & Blue Tilapia

Gnathonemus petersii · Oreochromis aureus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBlue Tilapia: Semi-Aggressive

Peter's Elephantnose Fish & Bluegill Sunfish

Gnathonemus petersii · Lepomis macrochirus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBluegill Sunfish: Aggressive

Peter's Elephantnose Fish & Boeseman's Rainbowfish

Gnathonemus petersii · Melanotaenia boesemani

Possible with Caution

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

Peter's Elephantnose Fish & Bolivian Ram

Gnathonemus petersii · Mikrogeophagus altispinosus

Ideal Tank Mates

Peter's Elephantnose Fish: Mostly PeacefulBolivian Ram: Mostly Peaceful

Peter's Elephantnose Fish & Brevis Shelldweller

Gnathonemus petersii · Neolamprologus brevis

Peter's Elephantnose Fish & Brilliant Rasbora

Gnathonemus petersii · Rasbora einthovenii

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBrilliant Rasbora: Peaceful

Peter's Elephantnose Fish & Brilliant Rummy-Nose Tetra

Gnathonemus petersii · Hemigrammus bleheri

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBrilliant Rummy-Nose Tetra: Peaceful

Peter's Elephantnose Fish & Bristlenose Pleco

Gnathonemus petersii · Ancistrus cf. cirrhosus

Ideal Tank Mates

Peter's Elephantnose Fish: Mostly PeacefulBristlenose Pleco: Peaceful

Peter's Elephantnose Fish & Bronze Corydoras

Gnathonemus petersii · Corydoras aeneus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBronze Corydoras: Peaceful

Peter's Elephantnose Fish & Brown Bullhead Catfish

Gnathonemus petersii · Ameiurus nebulosus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBrown Bullhead Catfish: Semi-Aggressive

Peter's Elephantnose Fish & Brown Camo Shrimp

Gnathonemus petersii · Caridina babaulti var. Brown

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBrown Camo Shrimp: Peaceful

Peter's Elephantnose Fish & Brown Hoplo Catfish

Gnathonemus petersii · Hoplosternum littorale

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBrown Hoplo Catfish: Peaceful

Peter's Elephantnose Fish & Brown Puffer

Gnathonemus petersii · Pao turgidus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulBrown Puffer: Highly Aggressive