One-Spot Betta & Freshwater Barracuda
Betta unimaculata · Ctenolucius hujeta
One-Spot Betta: Semi-AggressiveFreshwater Barracuda: Semi-Aggressive
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One-Spot Betta Tank Mates & Compatibility
One-Spot Betta
Betta unimaculata
TemperamentSemi-Aggressive (6/10)
Adult Size11 cm
Temperature21–26°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level, Bottom
StockingSolo or group
Showing 289 - 312 of 735 Tank Mates
Possible with Caution
One-Spot Betta & Freshwater Flounder
Betta unimaculata · Trinectes maculatus
One-Spot Betta: Semi-AggressiveFreshwater Flounder: Peaceful
One-Spot Betta & Freshwater Harlequin Shrimp (Sulawesi)
Betta unimaculata · Caridina cf. spongicola
One-Spot Betta: Semi-AggressiveFreshwater Harlequin Shrimp (Sulawesi): Peaceful
One-Spot Betta & Freshwater Shark (Wallago)
Betta unimaculata · Wallago attu
One-Spot Betta: Semi-AggressiveFreshwater Shark (Wallago): Highly Aggressive
One-Spot Betta & Freshwater Sole
Betta unimaculata · Brachirus selheimi
One-Spot Betta: Semi-AggressiveFreshwater Sole: Mostly Peaceful
One-Spot Betta & Freshwater Toadfish (Prehistoric Monster Fish)
Betta unimaculata · Thalassophryne amazonica
One-Spot Betta: Semi-AggressiveFreshwater Toadfish (Prehistoric Monster Fish): Aggressive
One-Spot Betta & Frogmouth Catfish
Betta unimaculata · Chaca chaca
One-Spot Betta: Semi-AggressiveFrogmouth Catfish: Aggressive
One-Spot Betta & Frontosa
Betta unimaculata · Cyphotilapia frontosa
One-Spot Betta: Semi-AggressiveFrontosa: Semi-Aggressive
One-Spot Betta & Fuelleborn's Cichlid
Betta unimaculata · Labeotropheus fuelleborni
One-Spot Betta: Semi-AggressiveFuelleborn's Cichlid: Aggressive
One-Spot Betta & Gangetic Leaf Fish
Betta unimaculata · Nandus nandus
One-Spot Betta: Semi-AggressiveGangetic Leaf Fish: Aggressive
One-Spot Betta & Gardner's Killifish
Betta unimaculata · Fundulopanchax gardneri
One-Spot Betta: Semi-AggressiveGardner's Killifish: Mostly Peaceful
One-Spot Betta & Garnet Tetra
Betta unimaculata · Hemigrammus pulcher
One-Spot Betta: Semi-AggressiveGarnet Tetra: Peaceful
One-Spot Betta & Geophagus Orange Head Tapajos
Betta unimaculata · Geophagus sp. 'Orange Head'
One-Spot Betta: Semi-AggressiveGeophagus Orange Head Tapajos: Mostly Peaceful
One-Spot Betta & German Blue Ram
Betta unimaculata · Mikrogeophagus ramirezi
One-Spot Betta: Semi-AggressiveGerman Blue Ram: Mostly Peaceful
One-Spot Betta & Gertrude's Spotted Blue-eye
Betta unimaculata · Pseudomugil gertrudae
One-Spot Betta: Semi-AggressiveGertrude's Spotted Blue-eye: Peaceful
One-Spot Betta & Ghost Shrimp
Betta unimaculata · Palaemonetes paludosus
One-Spot Betta: Semi-AggressiveGhost Shrimp: Peaceful
One-Spot Betta & Giant Danio
Betta unimaculata · Devario aequipinnatus
One-Spot Betta: Semi-AggressiveGiant Danio: Mostly Peaceful
One-Spot Betta & Giant Gourami
Betta unimaculata · Osphronemus goramy
One-Spot Betta: Semi-AggressiveGiant Gourami: Semi-Aggressive
One-Spot Betta & Giant Whiptail Catfish
Betta unimaculata · Proloricaria prolixa
One-Spot Betta: Semi-AggressiveGiant Whiptail Catfish: Peaceful
One-Spot Betta & Glass Bloodfin Tetra
Betta unimaculata · Prionobrama filigera
One-Spot Betta: Semi-AggressiveGlass Bloodfin Tetra: Peaceful
One-Spot Betta & Glass Catfish
Betta unimaculata · Kryptopterus vitreolus
One-Spot Betta: Semi-AggressiveGlass Catfish: Peaceful
One-Spot Betta & Glowlight Danio
Betta unimaculata · Danio choprae
One-Spot Betta: Semi-AggressiveGlowlight Danio: Peaceful
One-Spot Betta & Glowlight Tetra
Betta unimaculata · Hemigrammus erythrozonus
One-Spot Betta: Semi-AggressiveGlowlight Tetra: Peaceful
One-Spot Betta & Goby Pleco (Pitbull Pleco)
Betta unimaculata · Parotocinclus jumbo
One-Spot Betta: Semi-AggressiveGoby Pleco (Pitbull Pleco): Peaceful