Golden Oto & Dwarf Rasbora
Macrotocinclus affinis · Boraras maculatus
Golden Oto: PeacefulDwarf Rasbora: Peaceful
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Golden Oto Tank Mates & Compatibility
Golden Oto
Macrotocinclus affinis
TemperamentPeaceful (0/10)
Adult Size4.5 cm
Temperature21–27°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingSchool of 6+
Showing 241 - 264 of 735 Tank Mates
Ideal Tank Mates
Golden Oto & Eastern Rainbowfish
Macrotocinclus affinis · Melanotaenia splendida
Golden Oto: PeacefulEastern Rainbowfish: Peaceful
Golden Oto & Electric Blue Crayfish
Macrotocinclus affinis · Procambarus alleni
Golden Oto: PeacefulElectric Blue Crayfish: Aggressive
Golden Oto & Electric Blue Hap
Macrotocinclus affinis · Sciaenochromis fryeri
Golden Oto: PeacefulElectric Blue Hap: Aggressive
Golden Oto & Electric Blue Johannii
Macrotocinclus affinis · Pseudotropheus johannii
Golden Oto: PeacefulElectric Blue Johannii: Aggressive
Golden Oto & Elongatus Cichlid (Pseudotropheus Elongatus)
Macrotocinclus affinis · Chindongo elongatus
Golden Oto: PeacefulElongatus Cichlid (Pseudotropheus Elongatus): Aggressive
Golden Oto & Ember Tetra
Macrotocinclus affinis · Hyphessobrycon amandae
Golden Oto: PeacefulEmber Tetra: Peaceful
Golden Oto & Emerald Dwarf Danio
Macrotocinclus affinis · Danio erythromicron
Golden Oto: PeacefulEmerald Dwarf Danio: Peaceful
Golden Oto & Emerald Eye Rasbora
Macrotocinclus affinis · Brevibora dorsiocellata
Golden Oto: PeacefulEmerald Eye Rasbora: Peaceful
Golden Oto & Emerald Green Cory
Macrotocinclus affinis · Corydoras splendens
Golden Oto: PeacefulEmerald Green Cory: Peaceful
Golden Oto & Emperor Snakehead
Macrotocinclus affinis · Channa marulioides
Golden Oto: PeacefulEmperor Snakehead: Highly Aggressive
Golden Oto & Emperor Tetra
Macrotocinclus affinis · Nematobrycon palmeri
Golden Oto: PeacefulEmperor Tetra: Peaceful
Golden Oto & Empire Gudgeon
Macrotocinclus affinis · Hypseleotris compressa
Golden Oto: PeacefulEmpire Gudgeon: Mostly Peaceful
Golden Oto & Endler's Livebearer
Macrotocinclus affinis · Poecilia wingei
Golden Oto: PeacefulEndler's Livebearer: Peaceful
Golden Oto & Espei Rasbora (Lambchop Rasbora)
Macrotocinclus affinis · Trigonostigma espei
Golden Oto: PeacefulEspei Rasbora (Lambchop Rasbora): Peaceful
Golden Oto & Exquisite Rainbowfish
Macrotocinclus affinis · Melanotaenia exquisita
Golden Oto: PeacefulExquisite Rainbowfish: Peaceful
Golden Oto & Fahaka Puffer
Macrotocinclus affinis · Tetraodon lineatus
Golden Oto: PeacefulFahaka Puffer: Highly Aggressive
Golden Oto & Fairy Cichlid (Brichardi)
Macrotocinclus affinis · Neolamprologus brichardi
Golden Oto: PeacefulFairy Cichlid (Brichardi): Aggressive
Golden Oto & False Glass Catfish
Macrotocinclus affinis · Kryptopterus macrocephalus
Golden Oto: PeacefulFalse Glass Catfish: Peaceful
Golden Oto & False Rummy-Nose Tetra
Macrotocinclus affinis · Petitella georgiae
Golden Oto: PeacefulFalse Rummy-Nose Tetra: Peaceful
Golden Oto & False Siamese Algae Eater (Stonelapping Minnow)
Macrotocinclus affinis · Garra cambodgiensis
Golden Oto: PeacefulFalse Siamese Algae Eater (Stonelapping Minnow): Semi-Aggressive
Golden Oto & Featherfin Cichlid
Macrotocinclus affinis · Cyathopharynx furcifer
Golden Oto: PeacefulFeatherfin Cichlid: Semi-Aggressive
Golden Oto & Featherfin Squeaker
Macrotocinclus affinis · Synodontis eupterus
Golden Oto: PeacefulFeatherfin Squeaker: Semi-Aggressive
Golden Oto & Festivum
Macrotocinclus affinis · Mesonauta festivus
Golden Oto: PeacefulFestivum: Mostly Peaceful