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 361 - 384 of 735 Tank Mates

Peter's Elephantnose Fish & Iridescent Shark

Gnathonemus petersii · Pangasianodon hypophthalmus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulIridescent Shark: Mostly Peaceful

Peter's Elephantnose Fish & Jack Dempsey

Gnathonemus petersii · Rocio octofasciata

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulJack Dempsey: Aggressive

Peter's Elephantnose Fish & Jaguar Cichlid

Gnathonemus petersii · Parachromis managuensis

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulJaguar Cichlid: Highly Aggressive

Peter's Elephantnose Fish & Japanese Ricefish (Medaka)

Gnathonemus petersii · Oryzias latipes

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulJapanese Ricefish (Medaka): Peaceful

Peter's Elephantnose Fish & Japen Rainbowfish

Gnathonemus petersii · Melanotaenia japenensis

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulJapen Rainbowfish: Peaceful

Peter's Elephantnose Fish & Julii Corydoras (False Julii)

Gnathonemus petersii · Corydoras trilineatus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulJulii Corydoras (False Julii): Peaceful

Peter's Elephantnose Fish & Jurupari Eartheater

Gnathonemus petersii · Satanoperca jurupari

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulJurupari Eartheater: Mostly Peaceful

Peter's Elephantnose Fish & Kamaka Rainbowfish

Gnathonemus petersii · Melanotaenia kamaka

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulKamaka Rainbowfish: Peaceful

Peter's Elephantnose Fish & Kenyi Cichlid

Gnathonemus petersii · Maylandia lombardoi

Peter's Elephantnose Fish & Keyhole Cichlid

Gnathonemus petersii · Cleithracara maronii

Ideal Tank Mates

Peter's Elephantnose Fish: Mostly PeacefulKeyhole Cichlid: Peaceful

Peter's Elephantnose Fish & Kissing Gourami

Gnathonemus petersii · Helostoma temminckii

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulKissing Gourami: Semi-Aggressive

Peter's Elephantnose Fish & Kiunga Blue Eye

Gnathonemus petersii · Kiunga ballochi

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulKiunga Blue Eye: Peaceful

Peter's Elephantnose Fish & Knight Goby

Gnathonemus petersii · Stigmatogobius sadanundio

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulKnight Goby: Semi-Aggressive

Peter's Elephantnose Fish & Koi

Gnathonemus petersii · Cyprinus rubrofuscus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulKoi: Peaceful

Peter's Elephantnose Fish & Kribensis

Gnathonemus petersii · Pelvicachromis pulcher

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulKribensis: Semi-Aggressive

Peter's Elephantnose Fish & Kuhli Loach

Gnathonemus petersii · Pangio kuhlii

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulKuhli Loach: Peaceful

Peter's Elephantnose Fish & Lacerda Cory C015

Gnathonemus petersii · Scleromystax lacerdai

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLacerda Cory C015: Peaceful

Peter's Elephantnose Fish & Lake Eacham Rainbowfish

Gnathonemus petersii · Melanotaenia eachamensis

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLake Eacham Rainbowfish: Peaceful

Peter's Elephantnose Fish & Lake Mbuta Rainbowfish

Gnathonemus petersii · Pelangia mbutaensis

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLake Mbuta Rainbowfish: Peaceful

Peter's Elephantnose Fish & Lake Tebera Rainbowfish

Gnathonemus petersii · Melanotaenia herbertaxelrodi

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLake Tebera Rainbowfish: Peaceful

Peter's Elephantnose Fish & Lake Wanam Rainbowfish

Gnathonemus petersii · Glossolepis wanamensis

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLake Wanam Rainbowfish: Peaceful

Peter's Elephantnose Fish & Largemouth Bass

Gnathonemus petersii · Micropterus salmoides

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLargemouth Bass: Aggressive

Peter's Elephantnose Fish & Largereye Lampeye Killifish

Gnathonemus petersii · Micropanchax macrophthalmus

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLargereye Lampeye Killifish: Peaceful

Peter's Elephantnose Fish & Least Killifish (Heterandria)

Gnathonemus petersii · Heterandria formosa

Possible with Caution

Peter's Elephantnose Fish: Mostly PeacefulLeast Killifish (Heterandria): Peaceful