Cairns Rainbowfish Tank Mates & Compatibility

Cairns Rainbowfish

Cairnsichthys rhombosomoides

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TemperamentPeaceful (2/10)

Adult Size8.5 cm

Temperature20–26°C

Water TypeFreshwater Only

Swim ZoneMid-level, Surface

StockingSchool of 6+

Showing 529 - 552 of 735 Tank Mates

Cairns Rainbowfish & Pungas Catfish

Cairnsichthys rhombosomoides · Pangasius pangasius

Possible with Caution

Cairns Rainbowfish: PeacefulPungas Catfish: Mostly Peaceful

Cairns Rainbowfish & Purple Spotted Gudgeon

Cairnsichthys rhombosomoides · Mogurnda adspersa

Possible with Caution

Cairns Rainbowfish: PeacefulPurple Spotted Gudgeon: Semi-Aggressive

Cairns Rainbowfish & Purple Zebra Shrimp

Cairnsichthys rhombosomoides · Potamalpheops sp.

Possible with Caution

Cairns Rainbowfish: PeacefulPurple Zebra Shrimp: Peaceful

Cairns Rainbowfish & Pygmy Corydoras

Cairnsichthys rhombosomoides · Corydoras pygmaeus

Possible with Caution

Cairns Rainbowfish: PeacefulPygmy Corydoras: Peaceful

Cairns Rainbowfish & Pygmy Rainbowfish

Cairnsichthys rhombosomoides · Melanotaenia pygmaea

Ideal Tank Mates

Cairns Rainbowfish: PeacefulPygmy Rainbowfish: Mostly Peaceful

Cairns Rainbowfish & Rachov's Killifish (Annual)

Cairnsichthys rhombosomoides · Nothobranchius rachovii

Possible with Caution

Cairns Rainbowfish: PeacefulRachov's Killifish (Annual): Mostly Peaceful

Cairns Rainbowfish & Rainbow Cichlid

Cairnsichthys rhombosomoides · Herotilapia multispinosa

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRainbow Cichlid: Mostly Peaceful

Cairns Rainbowfish & Rainbow Shark

Cairnsichthys rhombosomoides · Epalzeorhynchos frenatum

Possible with Caution

Cairns Rainbowfish: PeacefulRainbow Shark: Aggressive

Cairns Rainbowfish & Rainbow Snakehead

Cairnsichthys rhombosomoides · Channa bleheri

Possible with Caution

Cairns Rainbowfish: PeacefulRainbow Snakehead: Aggressive

Cairns Rainbowfish & Ramshorn Snail

Cairnsichthys rhombosomoides · Planorbidae fam.

Possible with Caution

Cairns Rainbowfish: PeacefulRamshorn Snail: Peaceful

Cairns Rainbowfish & Ramu Rainbowfish

Cairnsichthys rhombosomoides · Glossolepis ramuensis

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRamu Rainbowfish: Mostly Peaceful

Cairns Rainbowfish & Raspy River Stingray

Cairnsichthys rhombosomoides · Potamotrygon scobina

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRaspy River Stingray: Mostly Peaceful

Cairns Rainbowfish & Red Bellied Pacu

Cairnsichthys rhombosomoides · Piaractus brachypomus

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRed Bellied Pacu: Mostly Peaceful

Cairns Rainbowfish & Red Breasted Acara

Cairnsichthys rhombosomoides · Laetacara dorsigera

Possible with Caution

Cairns Rainbowfish: PeacefulRed Breasted Acara: Mostly Peaceful

Cairns Rainbowfish & Red Devil Cichlid

Cairnsichthys rhombosomoides · Amphilophus labiatus

Possible with Caution

Cairns Rainbowfish: PeacefulRed Devil Cichlid: Highly Aggressive

Cairns Rainbowfish & Red Dwarf Rasbora

Cairnsichthys rhombosomoides · Microrasbora rubescens

Possible with Caution

Cairns Rainbowfish: PeacefulRed Dwarf Rasbora: Peaceful

Cairns Rainbowfish & Red Empress

Cairnsichthys rhombosomoides · Protomelas taeniolatus

Cairns Rainbowfish & Red Eye Tetra

Cairnsichthys rhombosomoides · Moenkhausia sanctaefilomenae

Ideal Tank Mates

Cairns Rainbowfish: PeacefulRed Eye Tetra: Mostly Peaceful

Cairns Rainbowfish & Red Fin Borleyi

Cairnsichthys rhombosomoides · Copadichromis borleyi

Possible with Caution

Cairns Rainbowfish: PeacefulRed Fin Borleyi: Semi-Aggressive

Cairns Rainbowfish & Red Fin Caudopunk

Cairnsichthys rhombosomoides · Neolamprologus caudopunctatus

Cairns Rainbowfish & Red Goldflake Shrimp

Cairnsichthys rhombosomoides · Caridina sp. Red Goldflake

Possible with Caution

Cairns Rainbowfish: PeacefulRed Goldflake Shrimp: Peaceful

Cairns Rainbowfish & Red Head Tapajos (Geophagus)

Cairnsichthys rhombosomoides · Geophagus sp. 'Red Head Tapajos'

Possible with Caution

Cairns Rainbowfish: PeacefulRed Head Tapajos (Geophagus): Mostly Peaceful

Cairns Rainbowfish & Red Hump Eartheater

Cairnsichthys rhombosomoides · Geophagus steindachneri

Possible with Caution

Cairns Rainbowfish: PeacefulRed Hump Eartheater: Semi-Aggressive

Cairns Rainbowfish & Red Peacock (Ruby Red)

Cairnsichthys rhombosomoides · Aulonocara sp. 'Rubescens'