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 313 - 336 of 735 Tank Mates

Cairns Rainbowfish & Gold Laser Cory

Cairnsichthys rhombosomoides · Corydoras sp. 'CW010'

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGold Laser Cory: Peaceful

Cairns Rainbowfish & Gold Nugget Pleco (L018)

Cairnsichthys rhombosomoides · Baryancistrus xanthellus

Cairns Rainbowfish & Gold Spot Pleco (L001 / L022)

Cairnsichthys rhombosomoides · Pterygoplichthys joselimaianus

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGold Spot Pleco (L001 / L022): Mostly Peaceful

Cairns Rainbowfish & Gold Tetra

Cairnsichthys rhombosomoides · Hemigrammus rodwayi

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGold Tetra: Peaceful

Cairns Rainbowfish & Golden Bristlenose Pleco

Cairnsichthys rhombosomoides · Ancistrus sp. L144

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGolden Bristlenose Pleco: Peaceful

Cairns Rainbowfish & Golden Dwarf Barb

Cairnsichthys rhombosomoides · Pethia gelius

Possible with Caution

Cairns Rainbowfish: PeacefulGolden Dwarf Barb: Peaceful

Cairns Rainbowfish & Golden Dwarf Cichlid

Cairnsichthys rhombosomoides · Nannacara anomala

Possible with Caution

Cairns Rainbowfish: PeacefulGolden Dwarf Cichlid: Mostly Peaceful

Cairns Rainbowfish & Golden Julie

Cairnsichthys rhombosomoides · Julidochromis ornatus

Cairns Rainbowfish & Golden Oto

Cairnsichthys rhombosomoides · Macrotocinclus affinis

Possible with Caution

Cairns Rainbowfish: PeacefulGolden Oto: Peaceful

Cairns Rainbowfish & Golden Wonder Killifish

Cairnsichthys rhombosomoides · Aplocheilus lineatus

Possible with Caution

Cairns Rainbowfish: PeacefulGolden Wonder Killifish: Semi-Aggressive

Cairns Rainbowfish & Goldfish (Comet / Common)

Cairnsichthys rhombosomoides · Carassius auratus

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGoldfish (Comet / Common): Peaceful

Cairns Rainbowfish & Goldie River Rainbowfish

Cairnsichthys rhombosomoides · Melanotaenia goldiei

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGoldie River Rainbowfish: Peaceful

Cairns Rainbowfish & Grant's Peacock Cichlid

Cairnsichthys rhombosomoides · Aulonocara stuartgranti

Cairns Rainbowfish & Green Fire Tetra

Cairnsichthys rhombosomoides · Aphyocharax rathbuni

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGreen Fire Tetra: Peaceful

Cairns Rainbowfish & Green Neon Tetra

Cairnsichthys rhombosomoides · Paracheirodon simulans

Possible with Caution

Cairns Rainbowfish: PeacefulGreen Neon Tetra: Peaceful

Cairns Rainbowfish & Green Phantom Pleco (L200)

Cairnsichthys rhombosomoides · Hemiancistrus subviridis

Possible with Caution

Cairns Rainbowfish: PeacefulGreen Phantom Pleco (L200): Semi-Aggressive

Cairns Rainbowfish & Green Spotted Puffer (Brackish)

Cairnsichthys rhombosomoides · Dichotomyctere nigroviridis

Cairns Rainbowfish & Green Sunfish

Cairnsichthys rhombosomoides · Lepomis cyanellus

Possible with Caution

Cairns Rainbowfish: PeacefulGreen Sunfish: Highly Aggressive

Cairns Rainbowfish & Green Terror

Cairnsichthys rhombosomoides · Andinoacara rivulatus

Possible with Caution

Cairns Rainbowfish: PeacefulGreen Terror: Aggressive

Cairns Rainbowfish & Grime Rainbowfish

Cairnsichthys rhombosomoides · Glossolepis dorityi

Ideal Tank Mates

Cairns Rainbowfish: PeacefulGrime Rainbowfish: Peaceful

Cairns Rainbowfish & Guinean Bichir

Cairnsichthys rhombosomoides · Polypterus ansorgii

Possible with Caution

Cairns Rainbowfish: PeacefulGuinean Bichir: Semi-Aggressive

Cairns Rainbowfish & Gulper Catfish

Cairnsichthys rhombosomoides · Asterophysus batrachus

Possible with Caution

Cairns Rainbowfish: PeacefulGulper Catfish: Semi-Aggressive

Cairns Rainbowfish & Guppy

Cairnsichthys rhombosomoides · Poecilia reticulata

Possible with Caution

Cairns Rainbowfish: PeacefulGuppy: Peaceful

Cairns Rainbowfish & Gymnogeophagus meridionalis

Cairnsichthys rhombosomoides · Gymnogeophagus meridionalis

Possible with Caution

Cairns Rainbowfish: PeacefulGymnogeophagus meridionalis: Semi-Aggressive