Golden Oto Tank Mates & Compatibility

Golden Oto

Macrotocinclus affinis

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TemperamentPeaceful (0/10)

Adult Size4.5 cm

Temperature21–27°C

Water TypeFreshwater Only

Swim ZoneMid-level, Bottom

StockingSchool of 6+

Showing 97 - 120 of 735 Tank Mates

Golden Oto & Betta Macrostoma

Macrotocinclus affinis · Betta macrostoma

Golden Oto & Betta Smaragdina

Macrotocinclus affinis · Betta smaragdina

Possible with Caution

Golden Oto: PeacefulBetta Smaragdina: Semi-Aggressive

Golden Oto & Black Acara

Macrotocinclus affinis · Cichlasoma bimaculatum

Possible with Caution

Golden Oto: PeacefulBlack Acara: Semi-Aggressive

Golden Oto & Black Belt Cichlid

Macrotocinclus affinis · Vieja maculicauda

Possible with Caution

Golden Oto: PeacefulBlack Belt Cichlid: Aggressive

Golden Oto & Black Bullhead Catfish

Macrotocinclus affinis · Ameiurus melas

Golden Oto & Black Corydoras

Macrotocinclus affinis · Corydoras schultzei

Possible with Caution

Golden Oto: PeacefulBlack Corydoras: Peaceful

Golden Oto & Black Diamond Cichlid

Macrotocinclus affinis · Paratilapia polleni

Golden Oto & Black Fin Cory

Macrotocinclus affinis · Corydoras leucomelas

Possible with Caution

Golden Oto: PeacefulBlack Fin Cory: Peaceful

Golden Oto & Black Ghost Knifefish

Macrotocinclus affinis · Apteronotus albifrons

Golden Oto & Black Kuhli Loach

Macrotocinclus affinis · Pangio oblonga

Ideal Tank Mates

Golden Oto: PeacefulBlack Kuhli Loach: Peaceful

Golden Oto & Black Marble Hoplo

Macrotocinclus affinis · Megalechis thoracata

Possible with Caution

Golden Oto: PeacefulBlack Marble Hoplo: Mostly Peaceful

Golden Oto & Black Neon Tetra

Macrotocinclus affinis · Hyphessobrycon herbertaxelrodi

Possible with Caution

Golden Oto: PeacefulBlack Neon Tetra: Peaceful

Golden Oto & Black Ocellatus

Macrotocinclus affinis · Lamprologus speciosus

Possible with Caution

Golden Oto: PeacefulBlack Ocellatus: Aggressive

Golden Oto & Black Pacu

Macrotocinclus affinis · Colossoma macropomum

Possible with Caution

Golden Oto: PeacefulBlack Pacu: Mostly Peaceful

Golden Oto & Black Phantom Tetra

Macrotocinclus affinis · Hyphessobrycon megalopterus

Possible with Caution

Golden Oto: PeacefulBlack Phantom Tetra: Peaceful

Golden Oto & Black Ruby Barb

Macrotocinclus affinis · Pethia nigrofasciata

Possible with Caution

Golden Oto: PeacefulBlack Ruby Barb: Mostly Peaceful

Golden Oto & Black Skirt Tetra

Macrotocinclus affinis · Gymnocorymbus ternetzi

Possible with Caution

Golden Oto: PeacefulBlack Skirt Tetra: Mostly Peaceful

Golden Oto & Black-Banded Rainbowfish

Macrotocinclus affinis · Melanotaenia nigrans

Possible with Caution

Golden Oto: PeacefulBlack-Banded Rainbowfish: Peaceful

Golden Oto & Blackline Rasbora

Macrotocinclus affinis · Rasbora borapetensis

Possible with Caution

Golden Oto: PeacefulBlackline Rasbora: Peaceful

Golden Oto & Bladder Snail (Pest Snail)

Macrotocinclus affinis · Physella acuta

Possible with Caution

Golden Oto: PeacefulBladder Snail (Pest Snail): Peaceful

Golden Oto & Bleeding Heart Tetra

Macrotocinclus affinis · Hyphessobrycon erythrostigma

Possible with Caution

Golden Oto: PeacefulBleeding Heart Tetra: Peaceful

Golden Oto & Bleher's Rainbowfish

Macrotocinclus affinis · Chilatherina bleheri

Possible with Caution

Golden Oto: PeacefulBleher's Rainbowfish: Peaceful

Golden Oto & Blind Cave Tetra

Macrotocinclus affinis · Astyanax mexicanus

Possible with Caution

Golden Oto: PeacefulBlind Cave Tetra: Mostly Peaceful

Golden Oto & Blood Parrot Cichlid

Macrotocinclus affinis · Hybrid cichlid (Blood Parrot)

Possible with Caution

Golden Oto: PeacefulBlood Parrot Cichlid: Semi-Aggressive