Back to all fishes

One-Spot Betta Tank Mates & Compatibility

One-Spot Betta

Betta unimaculata

View full care guide
TemperamentSemi-Aggressive (6/10)
Adult Size11 cm
Temperature21–26°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level, Bottom
StockingSolo or group
Showing 313 - 336 of 735 Tank Mates

One-Spot Betta & Gold Barb

Betta unimaculata · Barbodes semifasciolatus

Possible with Caution
One-Spot Betta: Semi-AggressiveGold Barb: Peaceful

One-Spot Betta & Gold Laser Cory

Betta unimaculata · Corydoras sp. 'CW010'

Possible with Caution
One-Spot Betta: Semi-AggressiveGold Laser Cory: Peaceful

One-Spot Betta & Gold Nugget Pleco (L018)

Betta unimaculata · Baryancistrus xanthellus

Not Recommended
One-Spot Betta: Semi-AggressiveGold Nugget Pleco (L018): Semi-Aggressive

One-Spot Betta & Gold Spot Pleco (L001 / L022)

Betta unimaculata · Pterygoplichthys joselimaianus

Possible with Caution
One-Spot Betta: Semi-AggressiveGold Spot Pleco (L001 / L022): Mostly Peaceful

One-Spot Betta & Gold Tetra

Betta unimaculata · Hemigrammus rodwayi

Not Recommended
One-Spot Betta: Semi-AggressiveGold Tetra: Peaceful

One-Spot Betta & Golden Bristlenose Pleco

Betta unimaculata · Ancistrus sp. L144

Possible with Caution
One-Spot Betta: Semi-AggressiveGolden Bristlenose Pleco: Peaceful

One-Spot Betta & Golden Dwarf Barb

Betta unimaculata · Pethia gelius

Not Recommended
One-Spot Betta: Semi-AggressiveGolden Dwarf Barb: Peaceful

One-Spot Betta & Golden Dwarf Cichlid

Betta unimaculata · Nannacara anomala

Possible with Caution
One-Spot Betta: Semi-AggressiveGolden Dwarf Cichlid: Mostly Peaceful

One-Spot Betta & Golden Julie

Betta unimaculata · Julidochromis ornatus

Not Recommended
One-Spot Betta: Semi-AggressiveGolden Julie: Semi-Aggressive

One-Spot Betta & Golden Oto

Betta unimaculata · Macrotocinclus affinis

Not Recommended
One-Spot Betta: Semi-AggressiveGolden Oto: Peaceful

One-Spot Betta & Golden Wonder Killifish

Betta unimaculata · Aplocheilus lineatus

Possible with Caution
One-Spot Betta: Semi-AggressiveGolden Wonder Killifish: Semi-Aggressive

One-Spot Betta & Goldfish (Comet / Common)

Betta unimaculata · Carassius auratus

Possible with Caution
One-Spot Betta: Semi-AggressiveGoldfish (Comet / Common): Peaceful

One-Spot Betta & Goldie River Rainbowfish

Betta unimaculata · Melanotaenia goldiei

Possible with Caution
One-Spot Betta: Semi-AggressiveGoldie River Rainbowfish: Peaceful

One-Spot Betta & Grant's Peacock Cichlid

Betta unimaculata · Aulonocara stuartgranti

Not Recommended
One-Spot Betta: Semi-AggressiveGrant's Peacock Cichlid: Semi-Aggressive

One-Spot Betta & Green Fire Tetra

Betta unimaculata · Aphyocharax rathbuni

Not Recommended
One-Spot Betta: Semi-AggressiveGreen Fire Tetra: Peaceful

One-Spot Betta & Green Neon Tetra

Betta unimaculata · Paracheirodon simulans

Not Recommended
One-Spot Betta: Semi-AggressiveGreen Neon Tetra: Peaceful

One-Spot Betta & Green Phantom Pleco (L200)

Betta unimaculata · Hemiancistrus subviridis

Possible with Caution
One-Spot Betta: Semi-AggressiveGreen Phantom Pleco (L200): Semi-Aggressive

One-Spot Betta & Green Spotted Puffer (Brackish)

Betta unimaculata · Dichotomyctere nigroviridis

Not Recommended
One-Spot Betta: Semi-AggressiveGreen Spotted Puffer (Brackish): Highly Aggressive

One-Spot Betta & Green Sunfish

Betta unimaculata · Lepomis cyanellus

Possible with Caution
One-Spot Betta: Semi-AggressiveGreen Sunfish: Highly Aggressive

One-Spot Betta & Green Terror

Betta unimaculata · Andinoacara rivulatus

Possible with Caution
One-Spot Betta: Semi-AggressiveGreen Terror: Aggressive

One-Spot Betta & Grime Rainbowfish

Betta unimaculata · Glossolepis dorityi

Possible with Caution
One-Spot Betta: Semi-AggressiveGrime Rainbowfish: Peaceful

One-Spot Betta & Guinean Bichir

Betta unimaculata · Polypterus ansorgii

Possible with Caution
One-Spot Betta: Semi-AggressiveGuinean Bichir: Semi-Aggressive

One-Spot Betta & Gulper Catfish

Betta unimaculata · Asterophysus batrachus

Possible with Caution
One-Spot Betta: Semi-AggressiveGulper Catfish: Semi-Aggressive

One-Spot Betta & Guppy

Betta unimaculata · Poecilia reticulata

Possible with Caution
One-Spot Betta: Semi-AggressiveGuppy: Peaceful