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 49 - 72 of 735 Tank Mates

Golden Oto & Apistogramma baenschi (Inca 50)

Macrotocinclus affinis · Apistogramma baenschi

Possible with Caution

Golden Oto: PeacefulApistogramma baenschi (Inca 50): Semi-Aggressive

Golden Oto & Apistogramma borellii (Umbrella Cichlid)

Macrotocinclus affinis · Apistogramma borellii

Possible with Caution

Golden Oto: PeacefulApistogramma borellii (Umbrella Cichlid): Mostly Peaceful

Golden Oto & Apistogramma elizabethae

Macrotocinclus affinis · Apistogramma elizabethae

Possible with Caution

Golden Oto: PeacefulApistogramma elizabethae: Semi-Aggressive

Golden Oto & Apistogramma macmasteri

Macrotocinclus affinis · Apistogramma macmasteri

Possible with Caution

Golden Oto: PeacefulApistogramma macmasteri: Semi-Aggressive

Golden Oto & Apistogramma panduro

Macrotocinclus affinis · Apistogramma panduro

Possible with Caution

Golden Oto: PeacefulApistogramma panduro: Semi-Aggressive

Golden Oto & Apistogramma uaupesi

Macrotocinclus affinis · Apistogramma uaupesi

Possible with Caution

Golden Oto: PeacefulApistogramma uaupesi: Semi-Aggressive

Golden Oto & Apistogramma viejita

Macrotocinclus affinis · Apistogramma viejita

Possible with Caution

Golden Oto: PeacefulApistogramma viejita: Semi-Aggressive

Golden Oto & Apple Snail

Macrotocinclus affinis · Pomacea maculata

Possible with Caution

Golden Oto: PeacefulApple Snail: Peaceful

Golden Oto & Arapaima

Macrotocinclus affinis · Arapaima gigas

Golden Oto & Arfak Rainbowfish

Macrotocinclus affinis · Melanotaenia arfakensis

Possible with Caution

Golden Oto: PeacefulArfak Rainbowfish: Peaceful

Golden Oto & Arrowhead Puffer

Macrotocinclus affinis · Pao suvattii

Golden Oto & Arulius Barb

Macrotocinclus affinis · Dawkinsia arulius

Possible with Caution

Golden Oto: PeacefulArulius Barb: Mostly Peaceful

Golden Oto & Asher Cory

Macrotocinclus affinis · Corydoras tukano

Possible with Caution

Golden Oto: PeacefulAsher Cory: Peaceful

Golden Oto & Asian Arowana

Macrotocinclus affinis · Scleropages formosus

Golden Oto & Asian Upside Down Catfish

Macrotocinclus affinis · Mystus leucophasis

Golden Oto & Assassin Snail

Macrotocinclus affinis · Anentome helena

Ideal Tank Mates

Golden Oto: PeacefulAssassin Snail: Peaceful

Golden Oto & Auratus Cichlid (Mbuna)

Macrotocinclus affinis · Melanochromis auratus

Golden Oto & Aurora Yellow Mbuna

Macrotocinclus affinis · Metriaclima sp. "Aurora Yellow"

Possible with Caution

Golden Oto: PeacefulAurora Yellow Mbuna: Aggressive

Golden Oto & Australian Pearl Arowana

Macrotocinclus affinis · Scleropages jardinii

Golden Oto & Australian Smelt

Macrotocinclus affinis · Retropinna semoni

Possible with Caution

Golden Oto: PeacefulAustralian Smelt: Peaceful

Golden Oto & Axelrod's Rainbowfish

Macrotocinclus affinis · Chilatherina axelrodi

Possible with Caution

Golden Oto: PeacefulAxelrod's Rainbowfish: Peaceful

Golden Oto & Azureus Cichlid

Macrotocinclus affinis · Copadichromis azureus

Golden Oto & Badis (Chameleon Fish)

Macrotocinclus affinis · Badis badis

Possible with Caution

Golden Oto: PeacefulBadis (Chameleon Fish): Semi-Aggressive

Golden Oto & Bahia Red

Macrotocinclus affinis · Geophagus sp. Bahia Red

Possible with Caution

Golden Oto: PeacefulBahia Red: Semi-Aggressive