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 577 - 600 of 735 Tank Mates

One-Spot Betta & Rhomb Barb

Betta unimaculata · Desmopuntius rhomboocellatus

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

One-Spot Betta & Riffle Shrimp

Betta unimaculata · Australatya striolata

Possible with Caution
One-Spot Betta: Semi-AggressiveRiffle Shrimp: Peaceful

One-Spot Betta & Rio Negro Dwarf Cichlid

Betta unimaculata · Ivanacara adoketa

Possible with Caution
One-Spot Betta: Semi-AggressiveRio Negro Dwarf Cichlid: Aggressive

One-Spot Betta & Rose Danio

Betta unimaculata · Danio roseus

Not Recommended
One-Spot Betta: Semi-AggressiveRose Danio: Peaceful

One-Spot Betta & Rosy Barb

Betta unimaculata · Pethia conchonius

Possible with Caution
One-Spot Betta: Semi-AggressiveRosy Barb: Mostly Peaceful

One-Spot Betta & Rosy Finned Tetra

Betta unimaculata · Hyphessobrycon rosaceus

Not Recommended
One-Spot Betta: Semi-AggressiveRosy Finned Tetra: Peaceful

One-Spot Betta & Rosy Red Minnow / Fathead Minnow

Betta unimaculata · Pimephales promelas

Possible with Caution
One-Spot Betta: Semi-AggressiveRosy Red Minnow / Fathead Minnow: Peaceful

One-Spot Betta & Royal Farlowella Catfish

Betta unimaculata · Sturisoma panamense

Possible with Caution
One-Spot Betta: Semi-AggressiveRoyal Farlowella Catfish: Peaceful

One-Spot Betta & Royal Pleco (L190)

Betta unimaculata · Panaque nigrolineatus

Possible with Caution
One-Spot Betta: Semi-AggressiveRoyal Pleco (L190): Semi-Aggressive

One-Spot Betta & Ruby Green Hap

Betta unimaculata · Haplochromis sp. 'Ruby Green'

Possible with Caution
One-Spot Betta: Semi-AggressiveRuby Green Hap: Aggressive

One-Spot Betta & Rummy-Nose Tetra

Betta unimaculata · Hemigrammus rhodostomus

Not Recommended
One-Spot Betta: Semi-AggressiveRummy-Nose Tetra: Peaceful

One-Spot Betta & Rummynose Rasbora

Betta unimaculata · Sawbwa resplendens

Not Recommended
One-Spot Betta: Semi-AggressiveRummynose Rasbora: Peaceful

One-Spot Betta & Rusty Cichlid

Betta unimaculata · Iodotropheus sprengerae

Not Recommended
One-Spot Betta: Semi-AggressiveRusty Cichlid: Semi-Aggressive

One-Spot Betta & Saddled Bichir

Betta unimaculata · Polypterus endlicheri

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

One-Spot Betta & Sailfin Molly

Betta unimaculata · Poecilia latipinna

Not Recommended
One-Spot Betta: Semi-AggressiveSailfin Molly: Mostly Peaceful

One-Spot Betta & Sajica Cichlid (T-Bar Cichlid)

Betta unimaculata · Amatitlania sajica

Possible with Caution
One-Spot Betta: Semi-AggressiveSajica Cichlid (T-Bar Cichlid): Semi-Aggressive

One-Spot Betta & Salvini Cichlid

Betta unimaculata · Trichromis salvini

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

One-Spot Betta & San Juan Cory

Betta unimaculata · Corydoras bilineatus

Possible with Caution
One-Spot Betta: Semi-AggressiveSan Juan Cory: Peaceful

One-Spot Betta & Saulosi Cichlid

Betta unimaculata · Chindongo saulosi

Not Recommended
One-Spot Betta: Semi-AggressiveSaulosi Cichlid: Aggressive

One-Spot Betta & Scarlet Badis

Betta unimaculata · Dario dario

Not Recommended
One-Spot Betta: Semi-AggressiveScarlet Badis: Mostly Peaceful

One-Spot Betta & Scat (Brackish)

Betta unimaculata · Scatophagus argus

Not Recommended
One-Spot Betta: Semi-AggressiveScat (Brackish): Mostly Peaceful

One-Spot Betta & Schwartz's Cory

Betta unimaculata · Corydoras schwartzi

Possible with Caution
One-Spot Betta: Semi-AggressiveSchwartz's Cory: Peaceful

One-Spot Betta & Scissortail Rasbora

Betta unimaculata · Rasbora trilineata

Possible with Caution
One-Spot Betta: Semi-AggressiveScissortail Rasbora: Peaceful

One-Spot Betta & Senegal Bichir

Betta unimaculata · Polypterus senegalus

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