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 313 - 336 of 735 Tank Mates

Peacock Eel & Gold Barb

Macrognathus siamensis · Barbodes semifasciolatus

Possible with Caution

Peacock Eel: PeacefulGold Barb: Peaceful

Peacock Eel & Gold Laser Cory

Macrognathus siamensis · Corydoras sp. 'CW010'

Possible with Caution

Peacock Eel: PeacefulGold Laser Cory: Peaceful

Peacock Eel & Gold Nugget Pleco (L018)

Macrognathus siamensis · Baryancistrus xanthellus

Possible with Caution

Peacock Eel: PeacefulGold Nugget Pleco (L018): Semi-Aggressive

Peacock Eel & Gold Spot Pleco (L001 / L022)

Macrognathus siamensis · Pterygoplichthys joselimaianus

Possible with Caution

Peacock Eel: PeacefulGold Spot Pleco (L001 / L022): Mostly Peaceful

Peacock Eel & Gold Tetra

Macrognathus siamensis · Hemigrammus rodwayi

Possible with Caution

Peacock Eel: PeacefulGold Tetra: Peaceful

Peacock Eel & Golden Bristlenose Pleco

Macrognathus siamensis · Ancistrus sp. L144

Ideal Tank Mates

Peacock Eel: PeacefulGolden Bristlenose Pleco: Peaceful

Peacock Eel & Golden Dwarf Barb

Macrognathus siamensis · Pethia gelius

Possible with Caution

Peacock Eel: PeacefulGolden Dwarf Barb: Peaceful

Peacock Eel & Golden Dwarf Cichlid

Macrognathus siamensis · Nannacara anomala

Possible with Caution

Peacock Eel: PeacefulGolden Dwarf Cichlid: Mostly Peaceful

Peacock Eel & Golden Julie

Macrognathus siamensis · Julidochromis ornatus

Possible with Caution

Peacock Eel: PeacefulGolden Julie: Semi-Aggressive

Peacock Eel & Golden Oto

Macrognathus siamensis · Macrotocinclus affinis

Possible with Caution

Peacock Eel: PeacefulGolden Oto: Peaceful

Peacock Eel & Golden Wonder Killifish

Macrognathus siamensis · Aplocheilus lineatus

Possible with Caution

Peacock Eel: PeacefulGolden Wonder Killifish: Semi-Aggressive

Peacock Eel & Goldfish (Comet / Common)

Macrognathus siamensis · Carassius auratus

Possible with Caution

Peacock Eel: PeacefulGoldfish (Comet / Common): Peaceful

Peacock Eel & Goldie River Rainbowfish

Macrognathus siamensis · Melanotaenia goldiei

Possible with Caution

Peacock Eel: PeacefulGoldie River Rainbowfish: Peaceful

Peacock Eel & Grant's Peacock Cichlid

Macrognathus siamensis · Aulonocara stuartgranti

Possible with Caution

Peacock Eel: PeacefulGrant's Peacock Cichlid: Semi-Aggressive

Peacock Eel & Green Fire Tetra

Macrognathus siamensis · Aphyocharax rathbuni

Possible with Caution

Peacock Eel: PeacefulGreen Fire Tetra: Peaceful

Peacock Eel & Green Neon Tetra

Macrognathus siamensis · Paracheirodon simulans

Possible with Caution

Peacock Eel: PeacefulGreen Neon Tetra: Peaceful

Peacock Eel & Green Phantom Pleco (L200)

Macrognathus siamensis · Hemiancistrus subviridis

Possible with Caution

Peacock Eel: PeacefulGreen Phantom Pleco (L200): Semi-Aggressive

Peacock Eel & Green Spotted Puffer (Brackish)

Macrognathus siamensis · Dichotomyctere nigroviridis

Peacock Eel & Green Sunfish

Macrognathus siamensis · Lepomis cyanellus

Possible with Caution

Peacock Eel: PeacefulGreen Sunfish: Highly Aggressive

Peacock Eel & Green Terror

Macrognathus siamensis · Andinoacara rivulatus

Possible with Caution

Peacock Eel: PeacefulGreen Terror: Aggressive

Peacock Eel & Grime Rainbowfish

Macrognathus siamensis · Glossolepis dorityi

Possible with Caution

Peacock Eel: PeacefulGrime Rainbowfish: Peaceful

Peacock Eel & Guinean Bichir

Macrognathus siamensis · Polypterus ansorgii

Possible with Caution

Peacock Eel: PeacefulGuinean Bichir: Semi-Aggressive

Peacock Eel & Gulper Catfish

Macrognathus siamensis · Asterophysus batrachus

Possible with Caution

Peacock Eel: PeacefulGulper Catfish: Semi-Aggressive

Peacock Eel & Guppy

Macrognathus siamensis · Poecilia reticulata

Possible with Caution

Peacock Eel: PeacefulGuppy: Peaceful