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 361 - 384 of 735 Tank Mates

One-Spot Betta & Iridescent Shark

Betta unimaculata · Pangasianodon hypophthalmus

Possible with Caution

One-Spot Betta: Semi-AggressiveIridescent Shark: Mostly Peaceful

One-Spot Betta & Jack Dempsey

Betta unimaculata · Rocio octofasciata

Possible with Caution

One-Spot Betta: Semi-AggressiveJack Dempsey: Aggressive

One-Spot Betta & Jaguar Cichlid

Betta unimaculata · Parachromis managuensis

Possible with Caution

One-Spot Betta: Semi-AggressiveJaguar Cichlid: Highly Aggressive

One-Spot Betta & Japanese Ricefish (Medaka)

Betta unimaculata · Oryzias latipes

One-Spot Betta & Japen Rainbowfish

Betta unimaculata · Melanotaenia japenensis

Possible with Caution

One-Spot Betta: Semi-AggressiveJapen Rainbowfish: Peaceful

One-Spot Betta & Julii Corydoras (False Julii)

Betta unimaculata · Corydoras trilineatus

Possible with Caution

One-Spot Betta: Semi-AggressiveJulii Corydoras (False Julii): Peaceful

One-Spot Betta & Jurupari Eartheater

Betta unimaculata · Satanoperca jurupari

Possible with Caution

One-Spot Betta: Semi-AggressiveJurupari Eartheater: Mostly Peaceful

One-Spot Betta & Kamaka Rainbowfish

Betta unimaculata · Melanotaenia kamaka

Possible with Caution

One-Spot Betta: Semi-AggressiveKamaka Rainbowfish: Peaceful

One-Spot Betta & Kenyi Cichlid

Betta unimaculata · Maylandia lombardoi

One-Spot Betta & Keyhole Cichlid

Betta unimaculata · Cleithracara maronii

Possible with Caution

One-Spot Betta: Semi-AggressiveKeyhole Cichlid: Peaceful

One-Spot Betta & Kissing Gourami

Betta unimaculata · Helostoma temminckii

Possible with Caution

One-Spot Betta: Semi-AggressiveKissing Gourami: Semi-Aggressive

One-Spot Betta & Kiunga Blue Eye

Betta unimaculata · Kiunga ballochi

One-Spot Betta & Knight Goby

Betta unimaculata · Stigmatogobius sadanundio

Possible with Caution

One-Spot Betta: Semi-AggressiveKnight Goby: Semi-Aggressive

One-Spot Betta & Koi

Betta unimaculata · Cyprinus rubrofuscus

Possible with Caution

One-Spot Betta: Semi-AggressiveKoi: Peaceful

One-Spot Betta & Kribensis

Betta unimaculata · Pelvicachromis pulcher

Possible with Caution

One-Spot Betta: Semi-AggressiveKribensis: Semi-Aggressive

One-Spot Betta & Kuhli Loach

Betta unimaculata · Pangio kuhlii

Possible with Caution

One-Spot Betta: Semi-AggressiveKuhli Loach: Peaceful

One-Spot Betta & Lacerda Cory C015

Betta unimaculata · Scleromystax lacerdai

Possible with Caution

One-Spot Betta: Semi-AggressiveLacerda Cory C015: Peaceful

One-Spot Betta & Lake Eacham Rainbowfish

Betta unimaculata · Melanotaenia eachamensis

Possible with Caution

One-Spot Betta: Semi-AggressiveLake Eacham Rainbowfish: Peaceful

One-Spot Betta & Lake Mbuta Rainbowfish

Betta unimaculata · Pelangia mbutaensis

Possible with Caution

One-Spot Betta: Semi-AggressiveLake Mbuta Rainbowfish: Peaceful

One-Spot Betta & Lake Tebera Rainbowfish

Betta unimaculata · Melanotaenia herbertaxelrodi

Possible with Caution

One-Spot Betta: Semi-AggressiveLake Tebera Rainbowfish: Peaceful

One-Spot Betta & Lake Wanam Rainbowfish

Betta unimaculata · Glossolepis wanamensis

Possible with Caution

One-Spot Betta: Semi-AggressiveLake Wanam Rainbowfish: Peaceful

One-Spot Betta & Largemouth Bass

Betta unimaculata · Micropterus salmoides

Possible with Caution

One-Spot Betta: Semi-AggressiveLargemouth Bass: Aggressive

One-Spot Betta & Largereye Lampeye Killifish

Betta unimaculata · Micropanchax macrophthalmus

One-Spot Betta & Least Killifish (Heterandria)

Betta unimaculata · Heterandria formosa