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 529 - 552 of 735 Tank Mates

One-Spot Betta & Pungas Catfish

Betta unimaculata · Pangasius pangasius

Possible with Caution
One-Spot Betta: Semi-AggressivePungas Catfish: Mostly Peaceful

One-Spot Betta & Purple Spotted Gudgeon

Betta unimaculata · Mogurnda adspersa

Possible with Caution
One-Spot Betta: Semi-AggressivePurple Spotted Gudgeon: Semi-Aggressive

One-Spot Betta & Purple Zebra Shrimp

Betta unimaculata · Potamalpheops sp.

Not Recommended
One-Spot Betta: Semi-AggressivePurple Zebra Shrimp: Peaceful

One-Spot Betta & Pygmy Corydoras

Betta unimaculata · Corydoras pygmaeus

Not Recommended
One-Spot Betta: Semi-AggressivePygmy Corydoras: Peaceful

One-Spot Betta & Pygmy Rainbowfish

Betta unimaculata · Melanotaenia pygmaea

Not Recommended
One-Spot Betta: Semi-AggressivePygmy Rainbowfish: Mostly Peaceful

One-Spot Betta & Rachov's Killifish (Annual)

Betta unimaculata · Nothobranchius rachovii

Not Recommended
One-Spot Betta: Semi-AggressiveRachov's Killifish (Annual): Mostly Peaceful

One-Spot Betta & Rainbow Cichlid

Betta unimaculata · Herotilapia multispinosa

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

One-Spot Betta & Rainbow Shark

Betta unimaculata · Epalzeorhynchos frenatum

Possible with Caution
One-Spot Betta: Semi-AggressiveRainbow Shark: Aggressive

One-Spot Betta & Rainbow Snakehead

Betta unimaculata · Channa bleheri

Possible with Caution
One-Spot Betta: Semi-AggressiveRainbow Snakehead: Aggressive

One-Spot Betta & Ramshorn Snail

Betta unimaculata · Planorbidae fam.

Not Recommended
One-Spot Betta: Semi-AggressiveRamshorn Snail: Peaceful

One-Spot Betta & Ramu Rainbowfish

Betta unimaculata · Glossolepis ramuensis

Possible with Caution
One-Spot Betta: Semi-AggressiveRamu Rainbowfish: Mostly Peaceful

One-Spot Betta & Raspy River Stingray

Betta unimaculata · Potamotrygon scobina

Possible with Caution
One-Spot Betta: Semi-AggressiveRaspy River Stingray: Mostly Peaceful

One-Spot Betta & Red Bellied Pacu

Betta unimaculata · Piaractus brachypomus

Possible with Caution
One-Spot Betta: Semi-AggressiveRed Bellied Pacu: Mostly Peaceful

One-Spot Betta & Red Breasted Acara

Betta unimaculata · Laetacara dorsigera

Possible with Caution
One-Spot Betta: Semi-AggressiveRed Breasted Acara: Mostly Peaceful

One-Spot Betta & Red Devil Cichlid

Betta unimaculata · Amphilophus labiatus

Possible with Caution
One-Spot Betta: Semi-AggressiveRed Devil Cichlid: Highly Aggressive

One-Spot Betta & Red Dwarf Rasbora

Betta unimaculata · Microrasbora rubescens

Not Recommended
One-Spot Betta: Semi-AggressiveRed Dwarf Rasbora: Peaceful

One-Spot Betta & Red Empress

Betta unimaculata · Protomelas taeniolatus

Not Recommended
One-Spot Betta: Semi-AggressiveRed Empress: Semi-Aggressive

One-Spot Betta & Red Eye Tetra

Betta unimaculata · Moenkhausia sanctaefilomenae

Possible with Caution
One-Spot Betta: Semi-AggressiveRed Eye Tetra: Mostly Peaceful

One-Spot Betta & Red Fin Borleyi

Betta unimaculata · Copadichromis borleyi

Possible with Caution
One-Spot Betta: Semi-AggressiveRed Fin Borleyi: Semi-Aggressive

One-Spot Betta & Red Fin Caudopunk

Betta unimaculata · Neolamprologus caudopunctatus

Not Recommended
One-Spot Betta: Semi-AggressiveRed Fin Caudopunk: Semi-Aggressive

One-Spot Betta & Red Goldflake Shrimp

Betta unimaculata · Caridina sp. Red Goldflake

Not Recommended
One-Spot Betta: Semi-AggressiveRed Goldflake Shrimp: Peaceful

One-Spot Betta & Red Head Tapajos (Geophagus)

Betta unimaculata · Geophagus sp. 'Red Head Tapajos'

Possible with Caution
One-Spot Betta: Semi-AggressiveRed Head Tapajos (Geophagus): Mostly Peaceful

One-Spot Betta & Red Hump Eartheater

Betta unimaculata · Geophagus steindachneri

Possible with Caution
One-Spot Betta: Semi-AggressiveRed Hump Eartheater: Semi-Aggressive

One-Spot Betta & Red Peacock (Ruby Red)

Betta unimaculata · Aulonocara sp. 'Rubescens'

Not Recommended
One-Spot Betta: Semi-AggressiveRed Peacock (Ruby Red): Semi-Aggressive