Peacock Eel Tank Mates & Compatibility

Peacock Eel

Macrognathus siamensis

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TemperamentPeaceful (2/10)

Adult Size30 cm

Temperature23–28°C

Water TypeFreshwater Only

Swim ZoneBottom

StockingSolo or group

Showing 121 - 144 of 735 Tank Mates

Peacock Eel & Bloodfin Tetra

Macrognathus siamensis · Aphyocharax anisitsi

Possible with Caution

Peacock Eel: PeacefulBloodfin Tetra: Peaceful

Peacock Eel & Blue Acara

Macrognathus siamensis · Andinoacara pulcher

Possible with Caution

Peacock Eel: PeacefulBlue Acara: Semi-Aggressive

Peacock Eel & Blue Back Blue Eye

Macrognathus siamensis · Pseudomugil cyanodorsalis

Peacock Eel & Blue Botia

Macrognathus siamensis · Yasuhikotakia modesta

Possible with Caution

Peacock Eel: PeacefulBlue Botia: Semi-Aggressive

Peacock Eel & Blue Dolphin (Hap)

Macrognathus siamensis · Cyrtocara moorii

Possible with Caution

Peacock Eel: PeacefulBlue Dolphin (Hap): Semi-Aggressive

Peacock Eel & Blue Emperor Tetra

Macrognathus siamensis · Inpaichthys kerri

Possible with Caution

Peacock Eel: PeacefulBlue Emperor Tetra: Peaceful

Peacock Eel & Blue Pearl Shrimp

Macrognathus siamensis · Neocaridina zhangjiajiensis

Possible with Caution

Peacock Eel: PeacefulBlue Pearl Shrimp: Peaceful

Peacock Eel & Blue Point Cichlid

Macrognathus siamensis · Andinoacara coeruleopunctatus

Possible with Caution

Peacock Eel: PeacefulBlue Point Cichlid: Semi-Aggressive

Peacock Eel & Blue Rainbowfish

Macrognathus siamensis · Melanotaenia caerulea

Possible with Caution

Peacock Eel: PeacefulBlue Rainbowfish: Peaceful

Peacock Eel & Blue Sifter

Macrognathus siamensis · Cribroheros robertsoni

Possible with Caution

Peacock Eel: PeacefulBlue Sifter: Semi-Aggressive

Peacock Eel & Blue Tetra

Macrognathus siamensis · Knodus borki

Possible with Caution

Peacock Eel: PeacefulBlue Tetra: Semi-Aggressive

Peacock Eel & Blue Tilapia

Macrognathus siamensis · Oreochromis aureus

Possible with Caution

Peacock Eel: PeacefulBlue Tilapia: Semi-Aggressive

Peacock Eel & Bluegill Sunfish

Macrognathus siamensis · Lepomis macrochirus

Possible with Caution

Peacock Eel: PeacefulBluegill Sunfish: Aggressive

Peacock Eel & Boeseman's Rainbowfish

Macrognathus siamensis · Melanotaenia boesemani

Possible with Caution

Peacock Eel: PeacefulBoeseman's Rainbowfish: Peaceful

Peacock Eel & Bolivian Ram

Macrognathus siamensis · Mikrogeophagus altispinosus

Ideal Tank Mates

Peacock Eel: PeacefulBolivian Ram: Mostly Peaceful

Peacock Eel & Brevis Shelldweller

Macrognathus siamensis · Neolamprologus brevis

Possible with Caution

Peacock Eel: PeacefulBrevis Shelldweller: Semi-Aggressive

Peacock Eel & Brilliant Rasbora

Macrognathus siamensis · Rasbora einthovenii

Possible with Caution

Peacock Eel: PeacefulBrilliant Rasbora: Peaceful

Peacock Eel & Brilliant Rummy-Nose Tetra

Macrognathus siamensis · Hemigrammus bleheri

Possible with Caution

Peacock Eel: PeacefulBrilliant Rummy-Nose Tetra: Peaceful

Peacock Eel & Bristlenose Pleco

Macrognathus siamensis · Ancistrus cf. cirrhosus

Ideal Tank Mates

Peacock Eel: PeacefulBristlenose Pleco: Peaceful

Peacock Eel & Bronze Corydoras

Macrognathus siamensis · Corydoras aeneus

Possible with Caution

Peacock Eel: PeacefulBronze Corydoras: Peaceful

Peacock Eel & Brown Bullhead Catfish

Macrognathus siamensis · Ameiurus nebulosus

Possible with Caution

Peacock Eel: PeacefulBrown Bullhead Catfish: Semi-Aggressive

Peacock Eel & Brown Camo Shrimp

Macrognathus siamensis · Caridina babaulti var. Brown

Possible with Caution

Peacock Eel: PeacefulBrown Camo Shrimp: Peaceful

Peacock Eel & Brown Hoplo Catfish

Macrognathus siamensis · Hoplosternum littorale

Possible with Caution

Peacock Eel: PeacefulBrown Hoplo Catfish: Peaceful

Peacock Eel & Brown Puffer

Macrognathus siamensis · Pao turgidus

Possible with Caution

Peacock Eel: PeacefulBrown Puffer: Highly Aggressive